Severely Needed Back Crack. SOS Please Help!!! 😭😭😭

Br
I've had severe lower back pain for two weeks now and it feels like I need to crack it but every time I try, it hurts worse and doesn't come anywhere near cracking. I don't have one of those foam roller things and having someone step on the spot or try to crack it by hand doesn't help and just makes me tear up. Any suggestions? It's my very lower back, especially towards my right side. It isn't sharp pain where I would be having kidney issues or issues with my ovaries, it just feels like a crack building up for two weeks. Please help 😭😭😭