Ok, I've been having ED problems for about 5 weeks now. My appt. wasn't scheduled until Feb. 29 but I got in last Wednesday. I started testosterone replacement therapy (TRT) in March 2011 at 200mg test e/week in March. In July I moved to 300mg/week and in Sept. I moved to 400mg or 1cc/week. My test level started at 192. By July it was 446. By Dec. '11 I was at 712. No Aromatase inhibitor (AI) prescribed and Human Chorionic Gonadotropin (HCG) dosed at 1500mg/wk. for 2 weeks only every 10-12 weeks. When I went in last week my doc said that he'd had 10-12 patients complaining of same symptoms and thinks we got ahold of some bad test e. He changes me to test cyp(same dose) and I request an estrogen test and he also does a test level check. Estradiol comes back at 59 and it has never been tested before. This is one week after a test shot and 500/mg Human Chorionic Gonadotropin (HCG) injection(yes, I modify his prescription). Test level comes back at 5481. I speak with his nurse and she says he's never seen a test level this high and she suggests that I may be taking more than prescribed but I assured her I haven't. Anyway, he tells me to stop all injections for 2 weeks and come back in for another test level check and estrogen test. I know there's no way my test level is this high. I go back in for a retest on Feb. 15. Thoughts? He suggested that my high test level is causing the spike in estrogen. I think I'm going to continue my weekly test and Human Chorionic Gonadotropin (HCG) injections. I'm going to request arimidex on the 15th because he'll prescribe it. His dosage suggestion is .5mg twice a day. How could a blood test be this far off??