While having intercourse a white fluid was seen in the vagina and I was sure it was not sperm and she was sure that it as not vaginal fluid as she didn't feel it coming (she farted at the same time while white fluid was seen)and the condom also didn't broke but for the safety she took an I pill but after taking it after 1 to 1.5 hrs later she vomited water only ( this happened 3 times in 2 hrs ) she vomited water only I want to ask she vomited because of I pill ? And can she get pregnant? And if she vomited because of I pill then it means she had also vomited the pill so should she take another pill ??