On nolvadex script for a week at 10 mg. Got gyno from a dimethazine and epistane cycle . I think it was prolactin or progesterone . Because it was lactating . But any way, the lump is getting a little bit smaller ( may be in my head ) but still sore and very puffy . Only looks normal when my nips are cold . also is puffiness considered gyno? or just a mass behind nipples are?