First off, I agree with the above statement about your cycle working.
You have put on 15lbs and 1.5 inches on your arms in 5 weeks and you want to increase your dose??? That's just full on YOLO.
Secondly, stop drinking 3 servings of preworkouts. Soon you'll need 4 servings, then 5. Where does it stop?
Try some black coffee.
If tren and coffee isn't enough then you have problems.