I went scuba diving last night and my period started up this morning. I just finished up my period about a week and a half ago. Does anyone know what is going on? I am not having sex, so it is definitely not pregnancy. Any useful comments would be appreciated.

I was going to say no, but now I think about it, could a pressure change cause that? Something to think about.

If not, it could just be a coincidence, it could be early because of other factors like stress or perhaps it’s another sort of bleeding? Maybe see your doctor?