It has been 6 weeks since I have been off of Deca 300QV. I had a few side affects. I had a lump in my right nipple, which went away but left a puffy nipple which is not noticeable at all. I did not take any Anti E's. I will next time for sure. My main question, maybe might be on the borderline, but I have to ask it. The question is my sperm count has been reduced and I was wondering how long before everything goes back to normal.