Implantation bleeding is a sign of pregnancy but can be confused with a period since both can come around the same time. Here's how to differentiate.

Blood clots the size of raisins are normal during a heavy flow, but large, persistent clots may be a sign of an underlying condition.

Keep reading as we discuss common vaginal changes that occur during periods and which are normal and which may need medical attention.

It’s normal for some days of your period to be heavier than others. For many menstruating women, the first day or two of their period is heaviest. It’s best to be prepared for your heavy flow days ...

Medically reviewed by Renita White, MD Your menstrual cycle is the time between the first day of your last period and the ...

C’elle is a new service from Cryo-Cell International, Inc., an Oldsmar, Florida umbilical cord blood banking firm, that promises to collect and store stem cells from a woman’s menstrual flow for ...

The range of readily available period products has grown immensely over the years. While disposable tampons or pads used to be the norm, chemists now offer a growing number of reusable, more ...

Researchers at Harvard’s Wyss Institute are building model uteruses the size of a thumbdrive to diagnose heavy menstrual ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Period underwear fits just like regular underwear but features a special absorbent gusset that helps ...