i never get gyno, ive never used nolva or clomid or adex during a cycle either, im lucky like that, but all arnt your prob prone, and PLEASE use PCT, or you will regret it, i would use adex during and after your cycle, also use nolva and clomid during if you need the extra help keeping the gyno down, but remeber, sust is long acting, just because its week 11 and you havent taken a shot for a week and your off, doesnt mean you can get off the adex and nolva(which you should already be on since your DOING your PCT) because the sust will be active for at least 3weeks after last shot...least... gluck