Pregnant?

So i haven't had my period in a month and two weeks, my boyfriend and i had constantly had unprotected sex so likeeeeee i'm worried 😂 i took a pregnancy test a week ago and it came out negative. I'm planning to take another test in a week. My periods are still irregular so i might just be late. My bf is good as pulling out.. just worried wondering if there's any signs i should be looking for ?