Back pain?

I have been pretty ok with back pain up until yesterday. I didn’t even do anything differently....I was resting and got up and have been experiencing terrible back pain since. I can barely walk or do anything! It’s not back labor I don’t think... because it’s not off and on. But I’ve also never experienced back labor before.

Does this mean labor could be near or that she’s maybe dropped and is pressing against my back? She does feel lower and I have been losing more of my mucus plug (been losing it for weeks now)...

So ready for this baby 👏

Ps. I have tried a bath, shower, laying down, birth-ball, and yoga stretches for the back pain.. nothing seems to help.