I finished a cycle on a mild PH called e-shred in December. I did my pct but during the month of febuary I felt some lumps under my nipples. So I started to take nolvadex to help. It has controlled the gyno somewhat, but I feel as if there will be a estro rebound once I get off the nolvadex. Should I start taking Letro to prevent the rebound and to help with the gyno (more effective?) also?