I have a question about why your doctor would do that. Evenity builds bone the first 6 months and then suppresses breakup of bone the last 6 months from what I understand. Prolia also suppresses bone breakdown, so I don’t understand why not finish the last 6 months of Evenity??
Just make sure your doctor does a baseline test of your bone turnover markers (CTX for bone breakdown, P1NP for bone building), and then test again 3-4 months after you start taking your meds to make sure they are working. There is nothing worse than taking a year of medication and then finding out they are not working! I read somewhere that certain osteoporosis meds do not work on 5% of the population.