I don't know whats going on with me I went from 260 test a week to 300-360 a week I split the dosage so I can take it twice a like 150-150. At first my sex drive was through the roof man! I could jerk off like 3-4 times a day. I normally take 1mg of arimidex a week which I split up half of arimidex day after a test shot. now last week Like a total dumb ass instead of taking 1mg of arimidex a week I took 1 and a half. Did that throw off the my sex drive? Will it come back now I did 1mg of arimidex this week.