Has this happened to you?

Cherrish

I went camping this weekend that just passed and on Saturday I out of nowhere got a pain in the side of my belly and it felt like a Charly horse and then got so intense to where I couldn't sit or stand let alone breath through it. The pain level was a 10 and I was completely bawling my eyes off. And now today I've been cramping to where it feels like I'm on my actual period and I keep getting sharp pains in my vaginal area when I pee and no it doesn't sting and I know it's not a UTI. I'm currently 36weeks and 2 days tomorrow. Has anyone been having this problem? What did you do? I've been relaxing, drinking water and something cold and also ate food. It hasn't changed and my Braxton Hicks are more consistent and slowly starting to turn into a little pain.