If you don't request test and E2 levels they will not be checked during a regular physical. The only things that could be high will be your hemoglobin, RBC and hematocrit levels. You could do a self bleed to lower those. I personally would not tell your doctor about taking unprescribed testosterone. It'll only open up a can of worms. If you want test and E2 levels just go to one of the online labs and have the tests done yourself.