39 years old been on trt for 2 years. Take 150 mg a week of test. Looking to start blast and cruising. The only side effect I have had is high hematocrit, so I give blood about every 8 weeks. I was thinking about 500 mg a week for 12 weeks then back to to 150 mg. I haven't had an estrogen problem, should I take an AI or do anything else before getting regular trt labs for doctor? Is there anything else I am missing? Can I keep this cycle up 12 weeks blast 16 cruise? Are there other common cycles besides just test to do later? Thanks for the help.