Hi i have crohns disease amd was on methotrexate therapy from about 11 years old until about 16 years old. I am worried that it has interrupted pubertal growth as im 18 now woth a 5.5" penis, little pubic hair, no armpit hair, and smaller than average testicles. Is there any way to catch up and grow to a normal size before my growth plates close? (I also have a short stature)