Me and my girlfriend had unprotected intercourse on February 22 , i got inside her vagina for like 3-4 seconds and no semen was released , im sure about that , and my girlfriend is ovulating around 1 march and her periods are irregular but not too irregular so is there any chance of her getting pregnant ? Apprently shes feeling stomach ache , vomiting once and fever since morning but here in ahmedabad its around 38-40 degrees and loo is very common here due to a very very sudden high temperature rise , So could the 2 be any related with each other or its just loo or any other food related disease ? She even went to the bathroom a few times yesterday but has no liquid bowels and diarrhoea