Hi @OTISMYCAT sounds like you and your oncologist are doing what you can to find an aromatase inhibitor that works best for you 🌻 🌸🌺
I take my tablet around dinner time in the evening.
On the point about heat sensitivity after radiation therapy, I didn’t feel unduly hot but I covered up from the sun once I had a bit of exposure (to top up my vitamin D) to avoid heat rash.
Hope your symptoms settle, and they don’t disturb your sleep overnight. Everything is better when I feel rested! Merry Christmas to you 🎄🌻