Ok guys Im 36 been training off and on for 18 yrs. Just recently Ive got back to the gym (3 months now) . I was having some issues with lack of sexual desire so I had a primary doc do a Test check. Well the first one came back 189 he said a low side was 300-400 . So he put me on testim. (1) a day . I did that for 6 weeks and had it checked again. I hadnt taken it for 3 days. This time it came back 145. In the meantime I went to a Urologist because I wanted to get the injectables. This test was done a week later and on no Testim for 2 weeks. It came back 345. How can my levels go up and down within 2 weeks without taking anything? The primary changed my dose to 2 tubes a day. will this make a difference? I was refered to a fertility doc to get HCG? or Clomid? Im still reading up on his stuff but will it help me in the desire department? Or help with my T levels? The urologist said working out will raise my levels naturally.. well 3 months and I dont feel any better.