That's not bad at all. 12% @ 236 big boy for sure. Bro I'm running 500 mg of testosterone 600 mg of deca and 50 mg of t-boll a week. I'm not taking any AI whatsoever. I think you're a e2 is crashed. Overall how are you feeling? How are your joints?
I've crashed my E2 thinking it was high when running a serious cycle a few years back. This is all anecdotal though to really know you need blood work done. Pretty interesting position to be in not knowing if your E2 is elevated or crash. I guess you just have to experiment.
Question - Do you not take an AI on cycle because you don't have any estrogen related symptoms - or - because you have gotten bloods and your estrogen is in range?? This is one of the things about AAS use that confuses me the most. I honestly don't think an AI is necessary of there are no symptoms of high estrogen - despite what blood work might say.