Hi there ! M 17yrs old.n i.mised my periods that was supposed to strt on march 2nd.im 7 days late.on feb 21 I fooled around wit my boyfriend. But he din penetrate.nor touched my .I masterbated for him while was on me he ejaculated in my hnds and I'm sure not even a single drop fel upon me .I had my undies on and so did he! Yet m scared that m pregnant ples hlp :'( m having a lot of white discharge