this past sunday was my 3rd time injecting. im taking deca(300mg) and sust(250mg) a week. so far i have not seen any difference. the only thing that i have noticed is that my appetite has nearly doubled and i am lifting a little heavier than usual. i am eating a lot of protien and less carbs. i was informed that deca is a fast acting steriod. is this true? when will i begin to see gains??