I tossed off my boyfriend about 10 days ago and I'm not sure where he came. A little went on me and on my hands but I'm not entirely sure where all of it went. I was wearing underwear and leggings and I thought it was fine. But I remember I had a little cum on my fingers and I felt around the lip of my p***y with my finger. I wiped the cum off my fingers before I touched myself there, but I'm not sure. But I'm so worried, my period is late, but I'm always late because of my body weight (6&1/2 stone) so I'm always irregular. I haven't had any symptoms and I'm too scared my mum will find out so I can't go to the clinic to get tested without her finding out. Somebody please help urgently, I'm so stressed out!!!