I recently started a TRT protocol of Test Cyp (100mg per week) and HCG (250iu 3x per week). I was also prescribed ARIMIDEX if needed.

How soon will my E2 rise to a level where the anastrozole might be needed?

My last BW levels were a month ago while on Axiron only: Estradiol = 23.5 (7.6-42.6)