Trying to find out if it's trt related, I have been on trt for about 2 years and have had a normal heart rate for me at bed time is around 50-60 . About twice a month it will go up to 80-90 beats per minute gets hard to sleep will stay there for a few hours . I have been checked out by my dr ekg stress test all good . My Endo says it's not the testerone .