Progesterone presents itself when estrogen levels are very elevated and can usually be controlled by reducing estrogen. Many times problems occur when a weak ai like adex is used which isn't strong enough to control estrogen during moderate/high dosed cycles. True Progesterone gyno is no the same as estro induced gyno. Progesterone you will have lactation/discharge and the areola will I crease in diameter. That being said I would still keep prami or caber on hand, prami being my first choice as it helps raise natural gh levels. As far as "deca dick", there is really no way of guaranteeing you won't get it, controlling estro and/or progesterone is the best way to prevent it. If not, lower the dose.