The purpose of the monthly menstrual cycle is to prepare for pregnancy. Menstrual cycles vary in length and intensity. During each menstrual cycle, an egg develops and is released from the ovaries.

The average menstrual cycle is about 28 days. This means that about 28 days pass between the first day of your period and the first day of your next period. Not everyone has this textbook cycle, ...

The start of your period is the beginning of the menstrual cycle, which typically lasts about 28 days. Underlying health conditions like PCOS and uterine fibroids can make your cycles longer and ...

There's no sugar coating it: Our menstrual cycles can sometimes wreak havoc on our mood, energy and appetite. For ages, women have been developing coping skills to manage the changes that come with ...

The menstrual cycle is the monthly series of hormone-driven events in the body that culminates in either a menstrual period or pregnancy. Each menstrual cycle starts on the first day of a period ...

For generations we have been taught that the average menstrual cycle is 28 days in length, split by ovulation into two roughly equal parts, each 14 days in length. During the first phase, the ...

Some people naturally have shorter menstrual cycles than others. However, very short cycles can sometimes indicate an underlying health condition, or another type of vaginal bleeding. The menstrual ...