Medically reviewed by Kiarra King, M.D. Pregnancy hormones help grow your baby and affect your well-being. Hormonal changes can cause symptoms like nausea, heartburn, and mood swings. Understanding ...

WILMINGTON, N.C. (WECT) - A new study has found that a woman’s level of exposure to the GDF15 hormone before pregnancy can impact how much nausea she feels while carrying a baby. For some, pregnancy ...

Pregnancy hormones affect your body in so many different ways, some of which can even cause you to do a little happy dance—like realizing that your hair is getting thicker and feeling more luxurious.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A mother's hormones during pregnancy can negatively affect her child ...

Pregnancy significantly affects the thyroid gland and its function due to increased metabolic needs. For example, a maternal body requires 40% to 100% more thyroid hormones to meet the needs of the ...

There's new evidence that pregnancy really does change the brain. A study of female mice found that two hormones produced during pregnancy alter brain circuits that control parenting behaviors, a team ...

Higher levels of the stress hormone cortisol during the third trimester of pregnancy may impede intelligence quotient (IQ) scores in boys aged 7 years old, according to research presented at the 26th ...

Hormones are probably responsible for a lot of the drama in the world—including pregnancy. They're responsible for the "labor shakes" and for creating emotional roller coasters for many pregnant women ...