Switching from Ozempic to Mounjaro?

I have been on Oz for 2 years (for weigh loss and type 2). I did lose 35 lbs in the beginning. I guess I felt fuller? Not sure but it did seem to come off. I am currently struggling. Need to lose 35+ lbs. I feel like I'm always hungry. I asked my doctor if I could try and switch to Mounjaro. She said ok but i'm not sure she knows much about switching so I am seeking advice from others. Has anyone had success switching from one to another? also I am on 2.o of Oz. What amount of Mounjaro would I go on?

Thank you all for your advice!