You're in! See your latest actions or visit profile and dashboard
Account Information
Dashboard
March for Babies Dashboard

  • Preferences
  • Messages
  • Favorites

Pregnancy complications

  • Pregnancy complications may need special medical care.
  • Common complications include diabetes and anemia.
  • Go to all your prenatal care checkups, even if you feel fine.
Now playing:
save print
e-mail

Gestational diabetes

Gestational diabetes (also called gestational diabetes mellitus or GDM) is a kind of diabetes that can happen during pregnancy. Seven out of every 100 pregnant women (7 percent) develop gestational diabetes. It’s a condition in which your body has too much sugar (called glucose) in the blood.

Here are the top things you need to know about gestational diabetes: 

  • Most pregnant women get a test for gestational diabetes at 24 to 28 weeks of pregnancy.
  • If untreated, gestational diabetes can cause problems for your baby, like premature birth and stillbirth.
  • Gestational diabetes usually goes away after you have your baby; but if you have it, you’re more likely to develop diabetes later in life.
  • Talk to your health care provider about what you can do to reduce your risk for gestational diabetes and help prevent diabetes in the future.

When you eat, your body breaks down sugar and starches from food into glucose to use for energy. Your pancreas (an organ behind your stomach) makes a hormone called insulin that helps your body keep the right amount of glucose in your blood. When you have diabetes, your body doesn’t make enough insulin or can’t use insulin well, so you end up with too much sugar in your blood. This can cause serious health problems, like heart disease, kidney failure and blindness. It’s really important to get treatment for diabetes to help prevent problems like these.

Can gestational diabetes cause problems during pregnancy?

Most of the time gestational diabetes can be controlled and treated during pregnancy to protect both you and your baby. But if not treated, it can cause problems during pregnancy, including: 

  • Preeclampsia. This is when a pregnant woman has high blood pressure and signs that some of her organs, like her kidneys and liver, may not be working properly. Signs of preeclampsia include having protein in the urine, changes in vision and severe headaches.
  • Premature birth. This is birth before 37 weeks of pregnancy. Premature babies are more likely than full-term babies to have health problems at birth and later in life.
  • Having a very large baby, weighing more than 9 pounds. Weighing this much makes your baby more likely to get hurt during labor and birth. You may need to have a cesarean birth (also called c-section) to keep your baby safe. A c-section is surgery in which your baby is born through a cut that your doctor makes in your belly and uterus (womb). Large babies are more likely to be obese or have diabetes later in life.
  • Stillbirth. This is the death of a baby in the womb after 20 weeks of pregnancy.

Gestational diabetes also can cause health complications for your baby after birth, including breathing problems, low blood sugar and jaundice. Jaundice is a medical condition in which a baby’s eyes and skin look yellow. A baby has jaundice when his liver isn't fully developed or isn’t working well.

Are you at risk for gestational diabetes?

You may be more likely than other women to develop gestational diabetes if: 

  • You’re older than 25.
  • You’re overweight or you gained a lot of weight during pregnancy.
  • You have a family history of diabetes. This means that one or more of your family members has diabetes.
  • You’re African-American, Native American, Asian, Hispanic or Pacific Islander. These women are more likely to have gestational diabetes than others.
  • You had gestational diabetes in a past pregnancy.
  • You had a baby in a past pregnancy who weighed more than 9 pounds or was stillborn.

Even women without any of these risk factors can develop gestational diabetes. This is why your health care provider tests you for gestational diabetes during pregnancy.

How do you know if you have gestational diabetes?

Your health care provider tests you for gestational diabetes with a prenatal test called a glucose tolerance test. You get the test at 24 to 28 weeks of pregnancy. Your provider may give you the test earlier if he thinks you’re likely to develop gestational diabetes.

If your glucose screening test comes back positive, you get another test called a glucose tolerance test to see for sure if you have gestational diabetes. If this test is positive, your treatment may include: 

  • Going more often for prenatal care checkups through the rest of your pregnancy to make sure you and your baby are healthy.
  • Checking your blood sugar on your own. Your provider shows you how to do this and tells you how often to check it.
  • Eating healthy foods and being active every day.
  • Taking insulin. It comes in shots that your provider shows you how to give yourself.

If you have gestational diabetes, how can you help prevent getting diabetes later in life?

For most women, gestational diabetes goes away after giving birth. But having it makes you more likely to develop type 2 diabetes later in life. Type 2 diabetes is the most common kind of diabetes. If you have type 2 diabetes, your pancreas makes too little insulin or your body becomes resistant to it (can’t use it normally).

Here’s what you can do to help reduce your risk of developing type 2 diabetes after pregnancy: 

  • Breastfeed. Breastfeeding can help you lose weight after pregnancy. Being overweight makes you more likely to develop type 2 diabetes.
  • Get tested for diabetes 6 to 12 weeks after your baby is born. If the test is normal, get tested again every 3 years. If the test shows you have prediabetes, get tested once a year. Prediabetes means your blood sugar levels are slightly higher than they should be but not high enough to have diabetes.
  • Get to and stay at a healthy weight.

Last reviewed August 2015

When to call your provider

  • If you have heavy bleeding or bleeding for more than 24 hours
  • If you have fever, chills or severe headaches
  • If you have vision problems, like blurriness
  • If you have quick weight gain or your legs and face swell

Frequently Asked Questions

What is mononucleosis?

Mononucleosis (also called mono) is an infection usually caused by the Epstein-Barr virus (EBV). It’s sometimes caused by another virus called cytomegalovirus (CMV). EBV and CMV are part of the herpes virus family. Mono is most common in teenagers and young adults, but anyone can get it. Mono is called the “kissing disease” because it’s usually passed from one person to another through saliva. In addition to kissing, it can also be passed through sneezing, coughing or sharing pillows, drinks, straws, and toothbrushes.

You can have mono without having any symptoms. But even if you don’t get sick, you can still pass it to others. Symptoms can include:

  • Achy muscles
  • Belly pain
  • Fatigue (feeling tired all the time)
  • Fever
  • Sore throat
  • Swollen glands in your neck

If your symptoms don’t go away or get worse, tell your health care provider. He’ll most likely do a physical exam and test your blood to find out for sure if you have mono.

There’s no vaccine to prevent mono. There’s also no specific treatment. The best care is to take it easy and get as much rest as you can. It may take a few weeks before you fully recover.

Can Rh factor affect my baby?

The Rh factor may be a problem if mom is Rh-negative but dad is Rh-positive. If dad is Rh-negative, there is no risk.

If your baby gets her Rh-positive factor from dad, your body may believe that your baby's red blood cells are foreign elements attacking you. Your body may make antibodies to fight them. This is called sensitization.

If you're Rh-negative, you can get shots of Rh immune globulin (RhIg) to stop your body from attacking your baby. It's best to get these shots at 28 weeks of pregnancy and again within 72 hours of giving birth if a blood test shows that your baby is Rh-positive. You won't need anymore shots after giving birth if your baby is Rh-negative. You should also get a shot after certain pregnancy exams like an amniocentesis, a chorionic villus sampling or an external cephalic version (when your provider tries to turn a breech-position baby head down before labor). You'll also want to get the shot if you have a miscarriage, an ectopic pregnancy or suffer abdominal trauma.

I had a miscarriage. How long should I wait to try again?

Before getting pregnant again, it's important that you are ready both physically and emotionally. If you don't need tests or treatments to discover the cause of the miscarriage, it's usually OK for you to become pregnant after one normal menstrual cycle. However, it may take longer for you to feel emotionally ready to be pregnant again. Everyone responds differently to a miscarriage. Only you will know when you are ready to try to get pregnant again.

Are gallstones common during pregnancy?

Not common, but they do happen. Elevated hormones during pregnancy can cause the gallbladder to function more slowly, less efficiently. The gallbladder stores and releases bile, a substance produced in the liver. Bile helps digest fat. When bile sits in the gallbladder for too long, hard, solid nuggets called gallstones can form. The stones can block the flow of bile, causing indigestion and sometimes serious pain. Staying at a healthy weight during pregnancy can help lower your risk of gallstones. Exercise and eating foods that are low in fat and high in fiber, like veggies, fruits and whole grains, can help, too. Symptoms of gallstones include nausea, vomiting and intense, continuous abdominal pain. Treatment during pregnancy may include surgery to remove the gallbladder. Gallstones in the third trimester can be managed with a strict meal plan and pain medication, followed by surgery several weeks after delivery.

Have questions?

Get the app

Spread the word about March for Babies on Facebook and raise money online.