From personal experience, I would definitely grab some arimidex. I have been having the same issue for the past 1-2 years because im on HRT. My dr. was not thinking to do test for estrogen levels when doing my blood work. Had blood work done from another dr. and said my estrogen levels were through the roof. Arimidex will knock out the pain , swelling , and soreness. Unfortunately, the brown/amber liquid that you can squeeze out and can still last for a long time. I know mine still does it even when I was off of my HRT for 10 months.