Just like it is possible for a person to have double organs or 11 fingers, which doesn't make it any more natural. Typical girls don't even start menstruating until they are 11 or 12 and are certainly not made to bear children. I hope she gets an abortion.
A girl can start menstruating when they are 9 years. It mostly happens in hot areas. However, many of them won't be physically and mentally eligible to carry a child or give birth.
I think abortion is what they are going to do but is her health enough for doing it? Any mentions about this in any news?