I am 17 year old male and i think i have Klinefelter's Syndrome ?

Question

I am 17 years old, and i think taht i have kleinfelters, i think this becuase i am 6''1, lanky (long legs and long arms), but i have a round body and youthful looking face with no facial hair but have little armpit hair and dense but also little pubic hair, i have seen a couple of my friends p***s' and testicles to compare and i dont have a longer and thicker p***s and droopy and bigger testicles then they do my p***s when erect comes just up to 5'' and they are younger than me! I have very puffy nipples since the age of 13 and can ejaculate but im not sure if its fertile or not but im scared for my future, please would someone tell me if i have it or not should i see a doctor!! :(

Answer 1

You are most probably fine, but go to a doctor just to be sure as you seem a little worried. Believe me i still have slightly puffy nipples and im 17. As for the hair, you most probably have not finished growing yet. I had very little hair under one of my arms but it grew eventually.

Slightly puffy nipples are fair common during puberty (They are called Buds) and they normally dissapear at 18-19 years old.

Im 5"11 btw.

Answer 2

If you are concerned, it would not hurt to see a physician.  A simple blood test, called a karyotype, would be able to diagnose or rule out Klinefelters.  You may have something else, or nothing at all.  You may want to see an endocrinologist, who can test your hormones.  Hope it all works out for you.