Me and my girlfren had an unprotected sex on the day of her period tym i.e. 31st july and within 24 hr she had an ipill. Next day we again had an unprotected sex and again took an ipill. Today she has no periods on regular time. Now she has delay in periods for more than 9 days. Is it normal? Is she pregnant ? When will she have her periods? Plz comment , i m really worried . -