Could I be pregnant ?

I’m on day 2 of missed period… yesterday/ last night I had a migraine to the point anything was sensitive to my eyes. It hurt my whole face not just my eyes.

Now , (day 2) I’m having really bad cramps on the side of my vagina (TMI I know.) I also have never had cramps during any of my period days …

Only asking because really worried… because if I am this baby would be my soon to be ex husband…