Me and my partner had masturbate 1 month ego together..he orgasms and cleaned his hand with a cloth then rubbed his penis in my vagina and masturbated me with his fingers..so suddenly some blood came in my vagina and his hand. It smelled same as like my period blood..but it was 17 days before my next period..After some times the blood stoped..But I am not having my period at the date It's 7 days late now..AM I PREGNANT? or the bleeding can change my period date?