Being obese before pregnancy increases the odds for high blood pressure, diabetes and premature births, but the effect of weight gained during pregnancy may change a mother's plans for delivery.

When a pregnant woman drinks a martini, her fetus is exposed to the alcohol. Researchers have just confirmed that even small amounts of alcohol could seriously affect the baby's health.

Fruits, vegetables, whole grains and similarly healthy foods are recommended for everyone, but especially for pregnant women. Following that advice may reduce the risk of a baby's early arrival.

Whether it's pickles and ice cream or Hot Cheetos dipped in ranch, pregnant women often experience bizarre food cravings. But the real secret to healthy weight gain is not "eating for two."

The vast majority of pregnancies are uncomplicated, with healthy moms and healthy babies. But one of the more common pregnancy complications when one occurs is pre-eclampsia.

Women have all sorts of decisions to make about their behavior during the months that they are pregnant. Some of their decisions can boost the likelihood of a healthier pregnancy.

One of the concerns pregnant women may have about their diet is the amount of seafood they can eat. Seafood contains mercury, a substance pregnant women should try to avoid.

A woman's weight before she becomes pregnant can contribute to how her pregnancy plays out, regardless of how much weight she gains while pregnant.

Being overweight and pregnant has previously been shown to increase risks during delivery — but there may be more to the story than just a woman's weight that influences her risks.

Nearly all women gain weight during their pregnancy. This is normal and expected since they're growing a little human inside. But gaining too much or too little can present risks.