A member asked:

Is it normal for menstrual cycle length sometimes vary from 27 to 43 days? the median length is about 33 days. thank you!

A doctor has provided 1 answer

Dr. Ron Eaker answered

Yes: For many women this is a relatively normal pattern. The key is to monitor for any changes that are different relative to your normal

Dr Kuitems and 7 doctors agreed

Answered 10/24/2017

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A member asked:

Is it normal for menstrual cycle length sometimes vary from 27 to 43 days? the median length is about 33 days. thank you!

A doctor has provided 1 answer

Dr. Ron Eaker answered

Dr Kuitems and 7 doctors agreed

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Menstrual cycle is predictably irregular. Every other cycle length is longer than normal, but still differs every month. Problem ovary?