So I did a numerous sarms stack, and when it ended, I noticed a knot behind one nipple...I began using arimidex eod, and then combined that with 30mg of nolvadex daily. yesterday I started aromasin and discontinued the arimidex....swelling and knot size is reducing. I also have liquifem which I'm planning to use if after 3 days on aromasin the knot persists. Any advice or suggestions would be appreciated. I"m ready to start another round of lgd...but I'm going to wait till this issue clears up. Thanks for any help.