Ozempic, Wegovy, Mounjaro: Has anyone tried these?

I’m not sure where to post this really. I was diagnosed with ER/PR+ HER2- Breast Cancer in June 2022 and am now on Letrozole, Zoladex and Calci-D to support my bones. The thing is, I’m now back to the heaviest weight I’ve been after having lost weight during my treatments and I’m honestly scared that it’s increasing my risk of recurrence or metastasis. I’ve have tried dieting and exercise but the weight doesnt seem to budge. I know someone who is having amazing results using Mounjaro after many years of weight fluctuations and I’m really interested but I’m wondering if anyone else has had these types of treatment approved by their oncologist post Breast Cancer?

I dont want to ask the question to my Oncologist without asking here first because I get the distinct impression from my Oncologist that they’re a bit old school about things. For example when I mentioned my frequent hot flushes his suggestion was to try Evening Primrose Oil but then I saw so many people here talking about things like Gabapentin. On the other hand when I mentioned frequent UTIs and that I was trying D-Mannose he seemed to not really be that supportive.