I'd also get a second opinion. There are studies showing that transdermal estradiol does not affect clotting, even reduces the risks in old men who have prostate cancer despite the dose being high and even in people who are predisposed to clots. In my humble opinion, this doesn't make much sense, just basing myself on the studies and puts you AT significant RISK as you will have low testosterone and low estradiol and essentially be in menopause for the rest of your life. As a result, your mood will suffer, you increase your risks of diabetes, cardiovascular problems, osteoporosis, you might feel fatigued, unmotivated, will age quicker, etc. Your memory might also deteriorate over time. If it were me, I would definitely seek a second and third opinion. I can share these studies with you, if you want in private and you can show the doctors.