I have my share of spinal degeneration. There are some steps you can take. Some form of back support, kidney belt, weightlifter's belt, etc helps. Nothing works faster than an ice pack. You can even put the ice pack under the kidney belt. Some form of anti-imflammatory pill,Advil,Aleve,something. I'm on a prescription anti-imflammatory called Etodolac, works wonders, talk to your MD.
I've also found that 10 extra pounds can make the back worse. If you're skinny please disregard. And good luck.