Close up on a pregnant woman wearing a jean jacket, holding her belly
Close up on a pregnant woman wearing a jean jacket, holding her belly
Close up on a pregnant woman wearing a jean jacket, holding her belly

Staying Healthy During Pregnancy

Discovering that you’re pregnant is an exciting and joyous time, filled with planning and anticipation for your baby’s future. It can also be a time filled with questions and concerns. It’s important to stay healthy and work with your physician to find what works best for your individual pregnancy.

The Three Trimesters

In this section, our experts provide general guidelines for staying healthy during pregnancy and what you can expect throughout your three trimesters.

First Trimester

A healthy first trimester is crucial to your baby’s development. You may not be showing much on the outside yet, but on the inside, your baby’s major body organs and systems are forming.
Graphic of pregnant woman holding belly

Second Trimester

The second trimester marks a turning point for you and your baby. You will likely start to feel better as physical symptoms more common during the first trimester, like nausea and morning sickness, begin to subside, and you will start showing the pregnancy more. Your baby has developed all of its organs and systems, and will begin growing in length and weight.
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Third Trimester

The third trimester marks the home stretch, as you prepare for the delivery of your baby. Your baby will continue to grow in length and weight.
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From Our Experts

Preventing and Treating Birth Defects: What You Need to Know

If you’re thinking about becoming pregnant or are currently expecting, it’s important to understand the risk for birth defects.

Baby holding mom's finger

Advanced Maternal Age

Many couples over age 35 who are trying to conceive will experience issues with fertility and, once they become pregnant, are at a higher risk for certain complications. Hear from a fertility expert about pregnancy planning and risk factors at advanced maternal ages.

pregnant person lets child touch baby bump

Antidepressants and Pregnancy: Tips from an Expert

Women can — and should — balance their mental health needs with a healthy pregnancy.

Pregnant woman hiding her head under a pillow

Adrenal Disease During Pregnancy

Hormone imbalances due to problems with adrenal glands are rare during pregnancy, but when they happen, they can place the mother’s and unborn baby’s health at risk.

A pregnant woman smiles as she talks to her nurse in the doctor's office.

Preparing for Childbirth

Labor and delivery is the process through which a baby is born, involving stages of contractions, cervical dilation and the eventual birth of your child. Choosing where to give birth is important because it affects the medical care, comfort and support available during labor and delivery. 
 

Understanding Labor

Labor is a series of continuous, progressive contractions of the uterus that lead to the delivery of your baby.

Delivery Considerations

Your baby may be delivered vaginally or by a cesarean section, depending on your baby’s position and other medical factors determined by your health care provider.

Staying Healthy

5 Snack Foods to Eat While Pregnant

It’s important to choose nutritious snacks to get the vitamins and minerals you need during pregnancy. Find out what foods to stock in your kitchen.

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Exercise During Pregnancy

If you exercised before pregnancy, you can safely continue exercising. If you were inactive or you have medical complications, talk with your healthcare provider before beginning to exercise.

Pregnant woman doing yoga in her house.

First Trimester Fatigue

For many women, the extreme tiredness of the first trimester is quite a surprise. And it’s an especially hard transition for those who are normally go-getters with lots of energy.

Pregnant person holding their stomach

Headaches in Early Pregnancy

Managing headaches is especially tricky in the first trimester when you should avoid many medicines.

pregnant woman with a headache

Vaccines and Medications

Allowed: It’s okay to take medicine in many instances when you feel sick while pregnant. Check with your provider for details about appropriate medications for you. It is also safe to get shots for the flu, whooping cough, COVID-19, hepatitis, pneumonia and certain types of meningitis during pregnancy. Three of these vaccines are recommended for all pregnant women:

  • Tetanus-Diphtheria-Pertussis (Tdap) vaccine
  • Flu vaccine
  • COVID-19 vaccine

Not allowed: Certain vaccines should not be given during pregnancy because they contain live, attenuated viruses. Attenuated means that the virus has been weakened so that it cannot cause disease in a healthy person. The vaccines that women should not get during pregnancy include:

  • Live, attenuated flu vaccine given as a nasal spray (but the flu shot is safe)
  • Measles, Mumps and Rubella (MMR) vaccine
  • Chickenpox vaccine

Read more about medications and pregnancy.

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