About a month ago my boyfriend and I tried having sex. I'm a Virgin so at the end he didn't penetrate because I just couldn't go through with it, I wasn't ready. Either way his penis was in contact with my vagina, he was wearing a condom and because we didn't really do much I'm sure he didn't cum and I doubt there was precum. My period is a couple days late and it's stressing me out! Maybe there was precum? Maybe it did get in me? I'm trying to recall that night and I'm just stressing! Am I just overthinking it?