OB-GYN (Obstetrician-Gynecologist) Questions Menstruation

How long is a woman's menstrual cycle?

My girlfriend has been on her period for two weeks now. Is this ok? How long does a cycle last? I feel like this is way too long, but she says her period has always been like this.

7 Answers

It appears per your question I'm not sure if you meant mestrual flow days or mestrual cycle. The former is usually 4 -7 days flow but the mestrual cycle could be between 21 and 35 days. She should discuss this long flow days with her gyn. It is not normal for a 14 day flow period.
Cycles are 28 days. We consider normal 26-30 days.
A woman’s cycle occurs every 21-35 days and lasts 3-7 days. Lasting two weeks is a long time and your girlfriend may need to see her fun for hormonal management.

Veronica
A normal cycle is 7 days, if they are consistently longer than this she needs to see a doctor
Two weeks period is abnormal she should see gynecologist
Normal cycles range from 2-7 days.
4-7 days is normal for the length of a woman’s period. 28 days plus or minus 7 days is normal for cycle length. Your girlfriend needs to see a OBGyn.
Take care!