Hi,
My girlfriend and I had unprotected sex twice on the 24th day of her cycle. She's always had a regular 27 day cycle with a few 26 days and 28 days in between.
I pulled out and didn't ejaculate inside her but I suspect some sperm may have gotten into her as I didn't pee after the first session.
She was supposed to get her period on the 28th day but only got period symptoms like cramping and it has persisted right through to yesterday. She's currently 3 days late.
Is there a chance that she's pregnant?