I was in this situation—nandrolone always raises prolactin; my nipples became sore, and my erections disappeared almost completely. Cabergoline solved everything quickly: the sensitivity went away, my erections returned to the level they were at the start of the cycle, and my mood improved. Prolactin dropped, and the milk production didn’t progress any further. The effect is noticeable pretty quickly, with no major side effects at an appropriate dose. I ordered here https://redmondpharm.com/post-cycle-therapy/cabergoline/ — everything was legit, no delays. If you need decent cabergoline tablets, go here; it’s been verified. Don’t wait until the gynecomastia gets worse; it’s better to bring prolactin down right away.