Sorry guys, new at this. Obvously, the chiroprachter thing is not an option under the circumstances. Check on the internet for back stretches, and stretch all the muscles in between if you can. I feel for you, because this is so painful, and you obviously don't have the option of rest. The other thing I can recommend - and again, difficult under the circumstances, is being barefoot, as much as possible. I had plantar fasciiitis because I was a runner, and a switch to racer flats, which are very light, unstructure shoes, helped the problem. The feet need to transmit messages to the brain. The shoes you're wearing - I'm guessing extremely structured footwear - are screwing up the messages getting there. Extremely simplistic, but I hope it helps. All the best.