The first trimester, which covers the first 12 weeks of pregnancy, is a crucial period for a baby's development. During these ...

After getting that first positive pregnancy test, you may feel a rush of excitement…followed by a surge of nausea, and then the overwhelming urge to take a nap. The first trimester of a pregnancy can ...

The first trimester isn't just about growing a baby – it's about setting up patterns that will influence how your baby's genes are expressed. But before you start panicking about every meal choice, ...

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, ...

In this guide, we'll break down everything you need to know about the first trimester, from common symptoms to helpful tips for taking care of yourself and your growing baby. Whether it's your first ...

Whether you are actively trying to conceive or suspect you might be pregnant, knowing what early pregnancy symptoms to look out for can be really helpful. During the first trimester, a lot of changes ...

The first trimester of pregnancy is marked by an invisible—yet amazing—transformation. And it happens quickly. Knowing what physical and emotional changes to expect during the first trimester can help ...

Final 2025 CDC data show a record-low U.S. fertility rate of 53.2 and a 7% drop in teen births. What the numbers mean for maternity care access. Ric Flair, 77, was hospitalized after a Tampa fall ...

A study using three-dimensional ultrasound technology has revealed that excess weight gain during the first trimester of pregnancy is associated with increased fat accumulation in developing fetuses, ...

Infants of mothers treated in the first trimester of pregnancy with trimethoprim/sulfamethoxazole (TMP-SMX) antibiotics for urinary tract infection (UTI) appeared to ...