I'm sensitive too gyno actually taking letro now..And was wondering if I did 600mgs a week of test E and a small amount of letro eod..if that would be safe I just don't won't it too get any worse it's not not noticable yet..and I'd like too keep it that way..letro is all I have rite now and I know it always clears it up while I'm on it..but I have had rebound when I came off in the past..suggestions?