First, great to learn about your low PSA score! I have been on Lupron for 4.5 months and have experienced similar warmth on my back from time to time, along with hot flashes. In both cases, the “heat” diminishes within 10-15 minutes. The temperature can vary. My question for you: With a low PSA score, do you and your MD plan to continue at the end of your 6 month injection? Why or why not?