Help!! Late period!

McEnzee

Hi so i’ve been taking birth control for a few months now the pill and i’ve been taking it in the same hour everyday and usually get my period when i take the non hormonal pill (the white one) But last period i had got was in the middle of taking the pink pill and now i started a new pack of pills and finished it and i’m taking the white pills now but i haven’t gotten my period it’s 11 days late since the last date of my period. I have been sick and coughing a lot with a i think a chest infection and i’ve started working out I don’t know what’s going on if i should take a pregnancy test. I have had unprotected sex a few times as well😅Please help!!!!!