Sir I Had Unprotectd Sex 2 Days Before... Bt He

sir i had unprotectd sex 2 days before... bt he did not ejaculate ...now there is some white fluid cmng.... i want to take i pill for protection but at the same time i have to take sandoz medicine for stopping my period for some days due to weeding occation.... so its a request to plz guide whther can i take both the medicine tghyer will there b any prblm....