I have been running test E 500 mg week, for 2 weeks, I have starting to notice a very mild numb feeling in both nipples, I dont feel any discomfort or itch, no pain. Dont know if its paranoia, or early gyno. I was stupid to start cycle without adex on hand, but please, I need advice. I started on Letro 0.5 mg today, to try to kill the estrogen, planning to use 1 mg ed for 7 days, to see of tingling go away. I get adex in 1 week. My question is: Is it okay to start adex right after discontinuing letro? Please help me out brothers!