So I stopped taking BC and I was bleeding for 5 days I assumed it was withdrawl bleeding and not my period bc It would have been a week early but after that I haven’t gotten a period … I’m 7 days late Should I take a pregnancy test .?

Yes the first bleed you get is a withdrawal bleed. It takes up to a year for your body to adjust to being off of birth control. Side effects include late and even missed periods. You have nothing to worry about as long as you haven’t had unprotected sex