Hey bro... im more than happy to help but i have to be honest, your way too undersized to be cycling yet... when you are that undersized, what happens is that you grow far too rapidly just to catch up to where you should be and you never truly make the gains you SHOULD make because your making up for you extreme lack there of... your body grows far too rapidly and this causes extreme stress on your bones, ligaments and tendons... when this occurs, you are EXTREMELY susceptible to future injuries, not to mention what you are already causing internally and externally to yourself.. its really a poor choice to do this at this point in time... you need to work on your diet and gain weight naturally or use sarms to add size without going completely crazy with steroids...