How Long Until My Next Period. If your period lasts 7 days you should get it 21 days from the. When your period is at its heaviest the blood will be red. Count forward however many days your menstrual cycle normally is before you start. On lighter days it may be pink brown or black.
The first day of a menstrual cycle is considered to begin on the first day of regular blood flow. 2 If you had a miscarriage your hormone levels will have to return to normal before you have a period again. The average menstrual cycle is about 28 days long but a healthy cycle can be anywhere from 21 to 35 days long. There is nothing more annoying than getting your period when you were not ready. Day one is the first day of the menstrual period and the last day is the day before the next period begins. On lighter days it may be pink brown or black.
Especially in the first few years of menstruating your period may be very irregular.
Id see my dr at this point since its more then a year. Unless you have irregular cycles due to a medical condition you probably have at least a rough idea of when to expect your next period. My period cycle is 28 days so if I count 28 days from February 10 thats when my next period should come. This is day 1. Each menstrual cycle begins on the first day of your period and continues until the next period begins. Count forward however many days your menstrual cycle normally is before you start.