Infertility

Can women have a menstural cycle if they are infertile or does the monthly cycle end?

You'll still have your cycle even if you're infertile

yes but why though? Why do you continue to have a cycle when your eggs arent working

Because your uterus still has to shed it's lining every month.

Yes you do still have your menstrual cycle. The only way you don't have your period is if you had a hysterectomy(removal of the female reproductive organs).

Yes you do still have your menstrual cycle. The only way you don't have your period is if you had a hysterectomy(removal of the female reproductive organs).

I'd just like to add: and after menopause.

Yeah, your uterus lining needs to shed every month, and just because your eggs are defective, it doesn't mean that they still wont be released every month.