I had sex last night..

This is my calendar for my ovulation. I'm on the last day of ovulation.

My hubby and I had sex last night and today I'm spotting mediumly. I'm not necessarily concerned. Just trying to figure if it was just mid cycle bleeding or due to rough sex. We really didn't have a rough go last night lol.

Also, I'm assuming it is too early to already have implantation bleeding? I also had sex a couple days before ovulation (that I forgot to log), and I know sperm can live inside for a couple days.

I'm ttc #1. And hoping for a bfp this month. Hoping for the best :).