Hi, I Have Klinefelter Syndrome Since Birth, Although It Was

Hi, I have Klinefelter syndrome since birth, although it was only known since about age 50 (now am 65) as my white blood cell counts were very low the doctor wanted to know why. After a bone marrow test, they found I had this extra X chromosome. Over time, my left testicle has completely disappeared. Now I am wondering if the same is going to happen with my right one. My normal testosterone level is 28, so I have been on gel therapy for the last 30 years, with two pumps a day, it brings it up to about 275. Has always been difficult to grow a beard or any sort of facial hair, I become tired and have muscle fatigue sooner than others my age. Do you have any thoughts on this? Many thanks, Mike Mar 18, 2016