Me and my girlfriend have a protected sex on 10/09/18 and her period date is 20/09/18 but her period has not come till 25/09/18. She had checked her pregnancy on 22/09/18 but that what negative result. Now what to do if the second pregnancy test is positive. She is 17 year and 10 months officially. We can not tell our parents please advise something that we can do to terminate this pregnancy.