HELP I MIGHT BE PREGNANT 😭😭

I had sex for the first time on the 11th of April. I was suppose to get my period 7 days ago but I still haven’t got it, my period usually be a few days off anyways . I have been having the same symptoms as if I’m about to get on my period such as sore breast and uterus aches. A week ago I had got a slight yeast infection ( I sometimes get them before a period) then after a few days I started having this clear discharge which I never really had before. Me and my boyfriend had unprotected sex but he said he didn’t pre ejaculate and he didn’t even finish with us have penetrative sex I gave him head to finish him off and he wasn’t really in it for a long time cause it was my first time and I kept moving and it kept coming out. Im suppose to get a physical in a couple days I guess I’ll know then but I still need an opinion. I’m getting really scared and worried because I’m a senior in hs ,18, and about to go to college... I’m so scared I don’t know what to do