@brayimee Welcome and I'm so sorry what all you are going through. The only suggestion is to go to a Mayo Clinic. They are rated # 1. I had a 9 hour surgery there on my back. It was a big surgery and I'm still recovering and will be for awhile. It's only been two month since my surgery.
I feel they could help you there. I don't know where you live. We have to drive 3 1/2hours to get to the Mayo at Rochester, MN. I wish I could help you more. My thoughts and prayers will be sent your way.