I have had similar issues a couple times in the past... Like once every 5 years or something, not often.... But this is the worst it has ever been.
I'm hoping to get into a physical therapy place or something that has one of these machines you lay on and it has two separate pieces, one for above the waist and one below. You strap into the two pieces and then they start to separate, pulling your lower half of your body away from the top half. Basically stretching out your spine.
I used that thing one time many years ago and it was awesome. Felt so good and fixed my back right up. I wish I could buy one of those machines for my house. I don't even know what the machine is called.