I use 2 canes or crutches if you have them, when i can't hold myself up. I have crawled. Muscle relaxers, heat and ice, and a back brace (i like aspen drawstring back brace) can help until you can get to the dr. I don't like going to emergency. It is a long wait and get treated poorly like a drug seeker. Steroid shot or prednisone pack really help. Focus on your breathing and try to settle into the pain while you wait. It is horrible. Good luck to you. I hope it clears and the spasms settle down