Early ovulation?

Hey ladies,

I’ve been TTC for a couple months now and this is a little background on my cycle

Recently got off the Nuva-ring 4 months ago. December 11th I had my normal period, then on December 30th I had another lighter period i ended that on the 2nd which I then took an ovulation test that was positive. I had sex multiple time, today I tested and had a negative strip. Even though it says now is when I should be ovulating.

Can ovulation come right after/during a period? Is it possible I’m pregnant or did I more then likely miss my window?

I’m so upset /: