My father is 5'11 or 6 foot my mother is 5'5 I'm 5'7 what height will I be I'm 17 and my birthday is in late August and I just got an X-ray on my femur bone cause I broke them both in an accident and said you femur is solid?

You'll be 5' 9 1/2".

Nobody knows.  Girls usually attain their full height earlier.  I didn't grow any taller after age 13, but my brother kept growing until he was 19.

My father was 6'0", my mother 5'8". I was 5'10 at 16, and 6'2" at 21.

I have no idea what that means, but.... My son is 6'2" and my daughter 5'8".

I still have no idea what that means.