Ahh, the first few weeks of pregnancy—the nausea, beginning weight gain, and fatigue, not to mention the uptake in hormones. But those are just the side effects to the most important question: When do ...

A test for abnormal fetal chromosomes can also detect maternal cancers—and physicians are struggling to incorporate that ...

The second trimester marks the middle of your pregnancy and lasts from weeks 13-26. You can look forward to learning the baby's sex, feeling the fetus move, and reduced nausea. During the second ...

At thirty-one weeks pregnant, your bump is visibly moving and you may be feeling hot under the collar. Here’s everything else you need to know about your baby and your body at thirty-one weeks ...