08
Nov
How Many Days Between Each Period. Periods generally last between 4 and 7 days with the heaviest days being the first and second. You can predict yours with the period calculator. Mon 1 Tue 2 Wed 3 Thu 4 Fri 5 Sat 6 Sun 7 Mon 8 Tue 9 Wed 10 Thu 11 Fri 12 Sat 13 Sun 14 Mon 15 Tue 16 Wed 17 Thu 18 Fri 19 Sat 20 Sun 21 Mon 22 Tue 23 Wed 24 Thu 25 Fri 26 Sat 27 Sun 28 Mon 29 Tue 30 Wed 31. If both dates are valid a result box will be displayed with the period information ie.
You can predict yours with the period calculator. Days between two dates. Keep in mind that you need to consult with your doctor if your period lasts longer then 7 consecutive days. An average menstrual cycle is 28 days long meaning there are 28 days between the start of one period and the start of the next period. Doctors can also consider an abnormal period if it varies in length from month to month by more than 20 days. Eighty percent of cycles occur within 21 to 45 days.
Please enter the two dates of your interest into the form above and click the Calculate button.
Choose the calculator you like. As part of the menstrual cycle the lining of the uterus thickens and an egg which is required for pregnancy to occur is produced. If both dates are valid a result box will be displayed with the period information ie. For the first few years after menstruation begins long cycles are common. Today there are many calculators for converting one value to another and vice versa. Varying in the number of days between the periods is usual.