I have been on 20mgs aday and this is my 5th day, so far I maybe gained 2-3lbs but I am alot harder and more muscular looking. But I don't feel like I got the gains I should of, my routine was alittle off this week but my food intake was good. My question is should I come off for 2 weeks and then start up again, maybe with some 4-AD? Most of the people on these forums say they have gained alot in the first week and then very little in the weeks after. I was planning on running it 4 weeks but I feel like i'd be wasting it if no more gains are coming.