Period late by 2 days .

So I’m going to break everything down my period o oh lasts 4 days and it’s kind of regular but not a lot . So here are my previous periods.

I mean they kind of come on around the same time . I haven’t gotten my period yet and I was thinking maybe it’s because there’s only 28 days in February also I’m a virgin . I am 16 and about to be 17 . I went to my boyfriends house on the 3 circled days . The first day we tried to have sex but it wouldn’t fit and I think the first day a little bit got in because I felt a tiny little bit of pain. And then I told him to stop . He DID NOT COME ANY OF THE TIMES EITHER . The second day we tried again and it didn’t go in at all no matter how much we pushed and the 3rd day we only tried to push it in once and it didn’t go in so he just rubbed on there or whatever I guess . Tbh I don’t even want to lose my virginity to him but he wants to do it and if I don’t he gets angry . So that’s why I’m scared that if I am pregnant he’ll hate me or something because we didn’t even really get to have sex . I’m going to get a pregnancy test today as well . I mean my back has kind of been hurting but still no period I would hate to be pregnant without even having sex .