Does anyone know the medical reason why a person could have a regular 27 day cycle and NOT be ovulating? I know that if you go for long enough with no period you have spotting, which is due more to the lining becoming so thick that it has to shed off a tiny bit.... but in that case I would assume that when that occurs it could be on any random cycle day. Does anybody know?
Re: Regular 27-day cycles but no ovulation?
I don't think I'm ovulating because my progesterone is super low and my temperature chart is typically cold and flat.
What does "IR" mean?