I and my partner(23year old) had intercourse on 10 may her april period came on 14th and may 15th was her expected date for period but she got her bleed on 18th may night and lasted 6days more than one day as usual than on days after this on 25th may night or evening she felt irritated down in vagina and had felt some bleed dark red color type after urination not in urine but after urination when she wiped it than she had pee in short duration and irritatiob started to get more on night after this she had use some oil and water for relief that gave her yesterday she again felt irritation and some blood 1-2 drop which was like fresh red pls elaborate everything like risk of pregnancy and what it is how manage!!