Anyone else been on semaglutide for months but now having to wait for their RX to be re-authorized by insurance and in danger of needing to start over again?

I’ve been on Wegovy for eight months. I’m on the 2.4 dose. I requested a refill the end of December, and the pharmacy said that my insurance is requiring a prior authorization again. No big deal, I think, since my bmi is still 37 (down from 44.) Well, it’s been two weeks and I still can’t get my refill. Not sure why the hold up or who to call about it. I’m so worried I’m going to need to start over at .25 and I’m not going to be able to find it anywhere. So frustrating! Has anyone else dealt with this? How did you handle it?