Today at the gym I was stretching my back, and a older man stumbled on a foot from a machine and fell on my lower back.
I felt a sharp pain for a second or two in my lower lumbar, then it was gone. After 30min or so it started to hurt again. Now I cant sit straight, it hurts like hell just walking and standing straight. It feels like lumbago (I have had it before) is there a fix that can give some pain relief until I can get my hands on something from the pharmacy?