Not having periods
Female, 20
I was having regular periods till 1st may 2017.. but now this month I didn't got periods.. (already late by 10 days don't know why)and on 10th June I and my bf first time did penetration using condom.. but I am not sure that he fingered me having pre cm on his finger or not.. now from 19th June I was having breast pain and abdominal bloating and body pain too.. I am taking cyclenorm e and p.. I took a pregnancy test on 22nd and it was negative .. I don't know I am pregnant or not.. and how can I be pregnant but the symptoms.. I masturbated alot after 10th 3-4 days.. 2 times a day.. is it bcoz of masturbation.. bcoz I never did this much.. or is it bcoz of precm? Or it's due to my fear