I actually have a bb belt that I got long time ago. I stopped wearing it cause I was afraid it would cause an imbalance in muscle development. My rationale is that by wearing it you are preventing certain back muscles from working thus creating an imbalance.
This is just my theory, I don't know if it holds any truth.

I understand the importance of having a balance of developed muscles; otherwise you will encounter issues over a long period of time.

I think that for now, I will take it easy, do my stretches, core strengthening exercises and wait for this to subside. This onset was brought by the fact that I went to play soccer. It's just too bad that I had the MRI a couple of days afterwards. I won't know now if this condition is a result of the soccer outing of it's been that bad all along.