When you’re having a baby, your body will go through a multitude of changes. Some you’ll expect (the weight gain, for example) while others might come as a surprise (hello, hemorrhoids!). Here’s the rundown on the trimester-by-trimester changes most expectant moms experience. Keep in mind that while these symptoms are perfectly normal, if any cause you severe discomfort or stop you from going about your daily routines, talk to your doctor.

In Your First Trimester
 In the initial trimester, your body isn’t quite used to the idea of being pregnant yet, and your increasing hormone levels are wreaking some havoc. Here’s what to expect:

• Your breasts will most likely become swollen, and your nipples may start to stick out.

• Morning sickness can cause some soon-to-be new moms to have upset stomachs or to throw up.

• An increase in hormone levels can bring on acne (talk to your doctor before using any acne medication).

• Mood swings may occur (again, blame the hormones!). Don’t be surprised if one second you’re laughing with friends and the next you’re sobbing.

• It’s likely you’ll experience constipation or difficulty with bowel movements.

• You may need to urinate more frequently.

In Your Second Trimester
By now your body has probably settled into a more steady pregnancy routine. Here’s what expectant moms should be on the lookout for during this time.

• General body aches in the back, groin, or thighs may start to kick in.

• Your skin may start to change, including a darkening around your nipples and the appearance of stretch marks, especially on your stomach, breasts, thighs, and buttocks.

• Your ankles, fingers, and face may start to swell.

• Other normal symptoms are itching of the abdomen, palms, and feet as well swelling of your ankles, fingers, and face. However, if any of these symptoms are accompanied with nausea, a loss of appetite, vomiting, or extreme fatigue, contact your doctor immediately, as it could be a sign of something more serious.

In Your Third Trimester
Good news: You’re almost at the finish line! Here are a few additional symptoms expectant moms may notice in those final weeks:

• Shortness of breath, heartburn, and swelling may occur, as well as the development of hemorrhoids.

• Your breasts may become very tender, and may begin to leak colostrum, a watery pre-milk your body produces as it gets ready to provide nourishment for your new baby.

• Your new baby will probably “drop” during these weeks, moving lower in your abdomen to prepare for birth.

While some of the symptoms are annoying and even worrisome, keep in mind that most disappear within a few months of giving birth. And by that time, you’ll be so in love with your new baby, you won't even notice a little acne!

Unfortunately, no one, not even someone who's given birth before, can tell you exactly what to expect on the big day. That's because every expectant mom’s labor and delivery experience is different. Fortunately, there are basic things you can do beforehand to strengthen both your body and your resolve, and during labor to help keep you as comfortable as possible while waiting for your new baby’s big entrance. Try these nine strategies.

For Pregnancy

New mom tip #1: Learn about labor. Find out everything you can about labor from books, magazines, Web sites, videos, classes, and hospital tours. Familiarizing yourself with the procedures and customs at your hospital or birth center will mean fewer surprises.

New mom tip #2: Take childbirth classes. In these classes, you will learn different ways to deal with pain during labor such as walking, changing positions, taking showers or warm baths, and using breathing exercises, hypnosis, relaxation, and massage.

New mom tip #3: Express your fears. Are you worried about labor, needles, or medication? Speak with a knowledgeable childbirth educator or your doctor. Voicing your worries can bring relief as well as practical solutions to your concerns.

New mom tip #4: Keep up with your normal exercise routine. The more you move during pregnancy, the better prepared your body will be for labor, delivery, and recovery. Exercise helps reduce backaches, constipation, swelling, and other unpleasant side effects.

For Labor

New mom tip #5: Create a sense of calm. Make your environment in the hospital or birth center as soothing and familiar as possible. Play some soft music and put some framed pictures of your partner next to your bed. You may also want to bring a pillow from home (if the facility allows it).

New mom tip #6: Get a massage. Having someone rub your back will warm your skin and stimulate the body to release its own natural painkiller.

New mom tip #7: Use a warm compress. Applying warmth is a tried-and-tested way of relaxing aching, tense muscles. Have someone in the hospital room keep a compress handy to warm your back, tummy, or groin.

New mom tip #8: Practice deep breathing. Focusing on your breathing is a very helpful way to get through each contraction. Taking a deep breath at the beginning of each contraction and then slowly releasing it will conserve your energy and help ease the pain.

New mom tip #9: Change position. Try not to lie on your back once you’re in active labor unless you’re exhausted. Instead, walk around or stay in an upright position. As labor progresses, lying on your side can provide rest and may help slow a delivery that is happening too quickly.

These tips will certainly prepare you for your baby’s big debut, but if you feel you need more help managing the pain, speak up or have your partner convey your needs. And remember, this pain will be a distant memory once you have your beautiful new baby in your arms.

Whether you’re getting there by plane, train, or automobile, traveling while pregnant definitely benefits from forethought and careful planning. While there’s certainly no reason to sit at home, you should take certain precautions to make sure that your trip is healthy, safe, and comfortable for both you and your new baby. Here are some tips on how to make pregnancy travel easier and more enjoyable, as well as advice for which activities are best left off the itinerary.

Before You Go

Check in with your doctor. Make sure you have the official go-ahead to travel from your doctor. Many heath care providers suggest that new moms-to-be consider traveling during the second trimester, when the risk of miscarriage and premature labor is at its lowest.

Find a hospital or medical clinic near wherever you are traveling. You’ll want to know where medical assistance can be found if you need it. If traveling internationally, refer to the International Association for Medical Assistance to Travellers for a worldwide directory of doctors.

Check in with the airline. Certain airlines have restrictions or regulations about traveling while pregnant, so make sure yours knows you have a baby on board.

Traveling by Air

Request an aisle seat. This makes it much easier to take those frequent trips to the bathroom.

Move around. Get up out of your seat and walk up and down the aisle at least once every couple of hours to promote circulation.

Drink plenty of water. Flying can cause dehydration, so keep sipping on water throughout the flight.

Traveling on Land

Pack plenty of healthy snacks. Roadside fare isn’t always nutritious or appealing, so it's wise to pack your own food to help stave off nausea and to keep  you and your new baby fueled along the way.

Dress in layers. While pregnant, your body temperature is constantly changing, and it’s a good idea to be able to remove or add clothing as necessary.

Limit driving time. If traveling by car, aim for driving no more than five or six hours each day, and make frequent stops to get out and stretch your legs.

Activities to Avoid While Away

Bicycling. The shifting center of gravity affects balance, especially after the first trimester.

Scuba Diving. As you surface, air bubbles can form in your bloodstream, which can be very dangerous to both you and your new baby.

Downhill skiing, horseback riding, surfing, and waterskiing. Any activity that poses a high risk for falling should be avoided, as a tumble may increase the risk of trauma to your abdomen.

Remember, women all over the world travel while pregnant. As long as you take the proper precautions, there’s no reason not to schedule a getaway before your new baby is born! And if you're going to be traveling by car, check out this list of Best Car Buys for 2019.

Pregnancy for me was fairly uneventful, aside from the exciting little fact of carrying my soon-to-be new son, of course. But uneventful in that my appointments were routine, I physically and emotionally felt good, exercised occasionally, and had no major hiccups -- just the tiny ones I felt in my belly.

It wasn’t until about three weeks before delivery that I noticed I couldn’t feel my son, Jacob, kicking as much. As any expectant mom knows, this can be alarming. I visited the hospital a few times to be placed on monitors, but from what myself and the doctors could tell, everything seemed to be fine. He was still moving and shaking, and I was not given any restrictions, nor was I placed on bed rest. This was around the 27 week mark.

It was exactly 30 weeks when my water broke in the middle of the night. At the time I was very nervous, but oddly, I was more excited to have the baby. I didn’t comprehend just how early it still was in my pregnancy, and thought the 30 week mark might not be that bad.

Despite my water having broke, the nurses were not sure I was in labor. It quickly became real when the contractions started. When I asked for pain medication, they checked me and realized I was already nine centimeters dilated -- there was no turning back. I was rushed into the delivery room and with just a few pushes, Jacob was born. He was very purple in color, but he was crying. The nurses immediately took him to the Neonatal Intensive Care Unit, NICU, and I started to feel better. Although I still wasn’t prepared for the long road ahead.

An hour or two after my premature birth delivery, I met with the chief of neonatology. That’s when reality began to really sink in. He told my husband and I that our little (and at 3 lbs 12 oz, I mean little) bundle of joy was very sick. Although very concerned, I was in such a fog I was sure things would be fine in the end.

Jacob spent two months in the NICU, trying to gain weight, breathe and feed on his own. When Jacob was first born he needed a lot of medicine, called Surfactant, to help his lungs develop. It took a while for him to breathe properly, but thankfully, he needed no surgeries. To this day, he has no major respiratory complications.

Once Jacob could eat and breathe on his own, which took nearly two months, it was time to take him home. I was beyond ready to start my new life as a mom, as nervous and unsure as I was. It took a while to stop checking his breathing every five minutes, but I’m pretty sure that’s a common practice among all new, hyper-paranoid moms!

Our major concern was a brain bleed that was fairly mild, but we believe has caused the cognitive delays he has to this day. It’s been a tough road raising a child who was born a premature baby. However, we are very lucky that Jacob had such incredible care while he was in the NICU. He required constant monitoring and following up to make sure he was meeting developmental milestones, and today he is a very healthy, sweet boy.

It’s  no wonder pregnant women are constantly comparing baby bumps: There are plenty of adages suggesting your tummy holds clues to the size, gender, and even the disposition of your new baby. While high for a girl, low for a boy may be an old wives’ tale, there’s plenty of information that can be discerned from an expectant mom’s belly --although it’s not always just about the new baby!

High or Low

One of the most enduring pregnancy myths is that the position of a baby bump indicates gender. In reality, it’s an indicator of the new mom’s fitness level: A woman with a toned stomach will often carry high because her muscles can support the growing baby. However, carrying low doesn’t necessarily mean you’re out of shape -- age and previous pregnancies will also make it more difficult for your body to hold that new baby up high .

Narrow or Wide

The shape of a pregnant woman’s belly has also been said to reflect the baby’s gender -- but once again, it actually says more about the expectant mom. Typically, taller women sprout narrower bumps, while shorter women tend to grow wider. This has to do with the length of your torso: if your torso is on the shorter side, there’s little room for your new baby to grow upwards, resulting in a wide bump.   And while the shape may not reveal much about your baby’s gender, it can tell you about his position: A wider tummy often means your new baby is getting comfortable by stretching out sideways.

Big Belly, Big Baby?

When having a baby, there is no right or wrong size for your baby bump -- there are a lot of factors at play. And know that the size of your stomach doesn’t necessarily mean anything about the size of your new baby. Excess amniotic fluid or diabetes can cause your belly to appear larger while a lack of fluid, high blood pressure, or pre-eclampsia can result in a smaller bump, but not automatically a smaller baby. But don’t worry: Your doctor will perform regular ultrasounds to make sure your new baby is growing properly.

It’s likely that friends, family, and even strangers will comment on the size and shape of your belly during pregnancy. But don’t take their comments to heart. Your doctor knows best when it comes to keeping your new baby healthy, so if you have any questions about what’s going on with your stomach, ask away!