I think my gear is under dosed (test e) so I am going from 500mg a week to 750mg a week. So I will be injecting 1.5ml twice a week. Can I inject that much at one time in my glute? And I am drawing with an 18g and I swear its punching some big holes in the stopper and I can see pieces of it in the vial. Is this ok? It is a big pain in the ass because sometimes I will actually draw a piece into the syringe and ill basically have to inject everything back into the vial and start over.