Since coming to college in August of 2016, my sex drive is almost nonexistent, I rarely am able to get erections, and my erections are usually very weak or short-lived. I don't know if this is a
testosterone problem or if there is something else affecting me. My doctor thought I was too stressed out by schoolwork, and put me on 36mg Concerta ER to help me focus. But my problem still remains and I have no clue how to bring it up, or if I even need to. I'm only 20 years old.