I got a blood test for testosterone levels and estradiol levels just after using testosterone enanthate at 750 mg/week. It took many weeks to get the test results back due to scheuling problems but now I see that my testosterone levels are way below the normal range and my estradiol levels are in the normal range. Pituitary LH & FSH were also super low. This leads me to believe that the test doesn't detect what has been injected but only detects what my body is naturally producing. Of course, negative feedback would make my body produce very little testosterone while on the juice. So now Im worried that the blood tests might not have an accurate number on the estradiol either because the injections could be aromatizing into estradiol but the blood test only detects the estradiol that my body is naturally producing. The whole point of this test was to find out if I needed to worry about estradiol and thus gynocomastia. Of course, I didnt tell my doctor that I was juicing so I couldnt ask him any of these questions. Any ideas?