I recently completed my first cycle which consisted of 250 mgs of test enanthate per week and 100 mgs of tren A per week. I ran both for six weeks then discontinued the tren. I had been monitoring my BP during this time and it was slightly raised. I cut the test down to 150mgs per week and had a hormone blood test the results of which I received today. Results attached below. My oestradiol was 452 pmol/L. My question is should I have been on arimidex from the start of the cycle and should I start it now ?