Period is 6 days late

Well this is just a question I'm worried and not for sure what to do I had sex with my boyfriend before he moved and he came in me and I was fertile but when he moved he broke up with me well I went out with a couple friends one night and ended up having sex with a guy and he came in me also but my periods only 6 days late it's hard telling of I'm pregnant who's the dad 😒🙄... Keep negative comment off thanks and please