Edit- Back labor?

Has anyone experienced it? If so can you explain what it feels like

I'm experiencing

-lower back pain exactly like contractions but in my back

-lower stomach pressure

-pressure in my butt

-soreness in my lower back in between "contractions"

I haven't timed them yet but they are a good 5 - 7 minutes apart. Does this sound like the real thing? I don't wanna get my hopes up