That's why I was asking if you had previous experience with gyno. Makes sense that if you had it before then you're more prone to flair ups more quickly. Sounds like you most likely will need a long term AI with trt, so best bet is to at lest get where you can take as little as possible to keep everything in check. Everyone's different, but don't get hooked on a number with trt, focus on symptoms. You may not need test levels of 900 or above to feel better. Like you, I was around 200 natural, and I feel great with test coming in around 500 at my trough. Hope you get it all figured out.