My Best Friends DAUGHTER Age 16yrs Old Has An Abnormal

My best friends DAUGHTER age 16yrs old has an abnormal looking vagina we fear she may have more than one sex or reproductive organ and issues. She is at the age she is concerned and we don't know where to go.. We googled info about unusual vaginas its overwhelming CAN U HELP??.. What should a vagina look like she needs picture I know we are not all shaped the same. What should we look for and should she a doctor. What about REconstructive surgery does she need it ??can she have kids ect.. ??? PLease point us in the right direction..