Sharp, Stabbing Pains in my left ovary. My period started on

Sorry, I'm new to the site and didn't know where else to post this.
I'm having sharp, stabbing pains in my left ovary, and a dull pain in my right. Could this be a sign of implantation?
Period started 2/1, ended 2/3, had sex 2/2.

Its pretty unlikely that you would get pregnant having sex on your period. I mean its not unheard of but for this to be possible you would have to ovulate super quick after your period. I've never heard of implantation being painful and typically would occur like 5 days before your next period. So that wouldn't be until the 24. I'm not an expert but implantation seems an unlikely cause.