A normal menstrual cycle - especially if you are on birth control pills.
28 days
The Lunar cycle.
The 14th day is when you ovulate in a 28 day cycle. Most cycles run 28-38 days and not shorter. If you are having a shorter cycle go to the doctor this isn't normal.
your menstrual cycle will last about 7 days
28 days.
The average menstrual cycle last 28 days. The first day of the menstrual cycle is the first day of menstruation. About one fourth of the whole cycle is menstruation.
28 days
The typical menstrual cycle is around 28 days long. Everyone has a different cycle length, also it's normal for there to be a few days variation from one cycle to the next.
The typical menstrual cycle is 28 days, thus a new cycle will start every 28 days. Everyone is different so will have a different menstrual cycle length, also some variation from one cycle to the next is normal.
Menstrual cycle is about 28 days that prepares the body for pregnancy.
The typical menstrual cycle is around 28 days in length.But everyone is different and menstrual cycles can vary by a few days from cycle to cycle.
The average length of the menstrual cycle is around 28 days, but it can vary between 21 to 35 days for many women.