So I had protected sex (condom) almost 4 weeks ago, my period came later not that much as usual but it was normal, and after that I’ve been having cramps, my stomach it’s a little inflated for some moments is just like moving and little headaches.

I recently changed my birth control pills and also am taking an antibiotic for acne for over 2 weeks.

Should I worry bout something?

Or this can be ovulation?

I need some answerssss