Back problems really suck.
I had back surgery a couple of years ago and still suffer quit abit. Hope this doesn;t get u down , but there are ways to dull the pain. An ice pack is always a good solution, yoga and lite swimming help a little.
You probably need to go see a doctor to find out what the real problem is and a mri is always the best way to see what kind of problem u have, I had surgery for lumbar stenosis on L4-L5 S1 and S2 still suffer but i guess I'm better than i was.
Good luck hope I hear more from you if you need any kind of moral support,