What was your Estadiol level?
Are you taking an AI now? If so, you may be taking too much. If not, you probably don't need one...
Everyone is different, but for what it's worth I can run 400mg/wk Test, split into two weekly injections, not use an AI, and my E2 doesn't go above the high 20s.
My TRT is 200mg/wk, no AI, E2 mid 20s.