I had excellent experience with Forteo. I do understand how scary it is though. I had no choice to over think it as I had several spinal fractures to deal with. I can tell you the daily injections (I did mine at night) were not a big deal and pharmacy will do your first one with you if you like). Only mild headaches at first and then fine. I did the full 24 months as my T-Score was -3.5 and fracture risk high. That was in 2016. I have not fractured since. I followed up with Raloxifene . Just doing another course of Forteo now. Plan is for 6 months and then Evenity. (I am very nervous of Evenity! and may just do 4 months of it in stead of the full year)
I wish you the best. I am very grateful to Forteo!