I just started my first cycle. I'm 38 and have trained hard for 15 years. As of recently a friend of mine talked me into trying a cycle. Ive taken 2 weeks of deca 300 mg and sustanon 200 mg. after week one I noticed slightly sore nipples but thought nothing of it. I then took my next dose of the same quantity. The nipples are still sore (and as I read which I should have done way more research before starting )says maybe gyno. I have decided that this isn't for me and I'm just quitting cold turkey. My first question is should I take any tamoxifen or estrogen blockers to combat this and how long will these nips hurt for seeing I did really small doses for only 2 weeks. Hind sight is 20/20