We have no problem with questions. Its just most here would agree, at 18 your making so much test. naturally, why screw with it. Let your body grow by itself now while it wants to.
But I understand the need. and the fact that most teenagers don't lisen. So we would rather help you out and make sure you don't hurt yourself, rather then just telling you your to young and have you end up screwing something up.
I just wanted to let you know that you are to young. But anyway.................Ask away bro. We are here to help