I am on a light cycle of d ball and test and proviron. I am taking 3-400 IU of HCG every 3-4 days. I had a great sex drive going for 1st 4 weeks. I took my weekly test 250 short at week 5 and bang - my sex drive disappeared. I am occasionally (once a week or less) taking arimidex. WTF is going on? I am not postive but I think it gets worse when I take HCG.