Is this labor ?

I can’t tell if my belly is getting hard or if I’m poking him.

My back hurts really bad almost constantly, my hips feel like they’re about to be ripped in half too, I had my bloody show earlier & I can barely walk through this pain.

I took a hot bath & drank 60oz of water & took some Tylenol but nothing is easing any of the pain, my doctor didn’t answer & I’m just wondering if this is the time to go to L&D?

I’m 37w today.