Back labor?!?

McKayla • Mommy to a 5year old , a 3 year old 🌈, and 1 1/2 year old 🌈🌈 Wife❤️💍 mommy to 4 angel babies! 👶🏻🍼👣 Due 5/02/24👣🍼👶🏻

I woke up at 3 this morning with excruciating pain in my lower right back, it goes from my front to my back. Felt like I was going to throw up. I have been drinking a lot of water, especially yesterday because I was in the hospital but when I pee it’s only a trickle and there’s still pressure. I have to pee every 2 minutes and it’s just a tiny bit. Any experiences or suggestions? Was it back labor? Am I close? Any suggestions on what to do for back labor?