During the first trimester, when your baby's brain and spine are forming, every bit of optimization helps – but it doesn't have to be perfect. Here's what I wish someone had told me: you don't need to ...

Low vitamin D levels in the first trimester of pregnancy are associated with higher rates of preterm birth and decreased fetal length, according to a new study led by researchers in the Penn State ...

Scanning for serious structural issues in fetuses during the first trimester can result in earlier detection of these issues, reports a new study led by Aris Papageorghiou at the University of Oxford, ...

When I first got pregnant, I thought I had this whole nutrition thing figured out. I was that person meal-prepping on Sundays, taking my vitamins religiously, feeling pretty smug about my healthy ...