I,m doing a deca/sus/d-bol cycle and started the d-bol at 20mg and the remainding 4 weeks at 30mg.That is enough time to get gyno if you are prone.You will not know if you are until you start taking it.
If you do decide to take d-bol get some Nolva in case of gyno(itchy nipples swelling or general soreness) IF you do get these symptoms take the Nolv at 20mg until they subside and then run it at 10mg for the remainder of the cycle