My period came early last month and this month I've been keeping an eye on my next period. Now I'm one day late, experienced this many times. I had sex with my boyfriend last May 22, 4 days after my period. Unprotected but I know he didn't came inside cos I saw it, he ejaculated it on his shirt. I didn't experienced any pregnacy symptoms. I know I'm not pregnant but how can I refrain myself from stressing my vagina to bleed? I hope AF come tomorrow. :(