Hi..
I wanted some help concerning my menses.
I usually have them for a week (7 days), but this time it's prolonging to more days, which is more than my normal period. And one month, I didn't have it.
It's becoming so irregular and I can't handle it anymore.

Please help me out.

Thank you,
Madi x

My wife have delivered before 7 months ago, in the last month on 09 th march she had menses, but she have not menses nw,I checke the pregnancy test,that is negative, what is the causes of it?