Late period, no sex.

Carly • Thu, Dec 04 • 22. Born and raised in North Carolina. Youngest of 4 children. Single. Sports and music lover. ✌️

I haven't had sex in a long time, yet my period is very late. I know that stress can delay it, but not for this long of a time. My last period was at the end of October. I had no period in November and I still have no period. I just went to OBGYN recently and was checked out. I'm fine. So what's the issue?