pregnancy scare question

kelsey

okay so me and my bf dont rly use protection we had sex pretty much twice a week for the past two months i had a period jan 15-22. now my period is late my shot wore off last month i went to go get it again but got covid. he does pull out but yk. anyways i took a pregnancy test 4 days ago it was negative. but normally my periods are pretty regular after my shots up. what do yall think?