Good morning! I agree with Dyana. It looks like it might be a bounce so I would wait for it to clear which can take up to 72 hours. Hopefully more experienced eyes will be along soon.
I hope they get your back figured out. Chronic pain is horrible.
I also agree with the others about waiting to see what happens after the bounce clears. Hopefully someone with more experience can come by and help you with this soon. Have a great day!