I have been taking sustanon for 5 weeks at 500mg the first week and a half were fine but then I started losing definition in my chest and pecs were soft and squishy and I started getting a fatty stomach I don't know about gyno my nipples don't really itch but when i relax my chest I feel like I got boobs I have taken nolvadex for the past 5 days 20mg a day I don't feel like it did anything ecept make my arms a little smaller I don't know if I should continue or call it quits and take my clomid and maybe try something different down the road and I also feel like not all of them were real I gained 10lbs. I am just trying to gain about 20lbs lean mass but it's not happening so far