Hi, back in december i ended a 4 week cycle of a mild Ph called e-shred. i ran my post cycle a couple weeks late but completed it. i started to notice during the end of my pct, gyno symptoms. i have balls under my nipples (fairly small). So i began to take nolva alone for 4 weeks. I have seen ok results but nothing so dramatic so i stopped taking it, but when i did i felt as the gyno was getting worse. So i began to do my research and i came across Letro. would it be harmful to take letro after nolva to reduce the gyno? i have continued to take letro but in smaller doses.