Test levels will slowly build, using long ester gear and once you stop, they will slowly return to normal. This can take time though. It can also take time for cholesterol and RBC to return to normal. I would wait about 4 wks before returning to your Dr. After your cycle, I would continue on adex and stop all injects for a couple of wks. Then return to your normal HRT plan for 2-3 wks before going back in.
If you are not telling your Dr that you are using gear for PED purposes, you might find it better to use short acting test on cycle, so that it clears faster and things return to normal faster. Because right now, this just seems like a lot of ups and downs in your hormones