(CNN) — If you are pregnant and use any form of cannabis product, consider stopping. That's the takeaway from a new study that found a significant health impact of marijuana use on fetal development ...

What is the first trimester, exactly? The first trimester is the first of three phases (or trimesters) of pregnancy. It's a ...

Fetuses of pregnant people who gained excess weight in the first trimester of pregnancy show signs of excess fat distribution in the upper arm and in the abdomen, according to a new study. These ...

Researchers showed that consuming THC while pregnant could potentially affect development of the fetus and lead to life-long health impacts for offspring. Oregon Health & Science University ...

As more people use cannabis for recreational purposes, attitudes towards the drug have changed. For example, research has shown that dispensaries often recommend cannabis – also referred to as ...

Taking antidepressants such as Prozac during pregnancy can affect the child's brain development and potentially lead to them having mental health disorders later in life, a new study warns. AFP via ...

Stress during pregnancy can affect both mother and baby differently in each trimester. Learn how stress impacts you from the ...