Should I go get checked?

My daughter is 3 and I’m 38 weeks tomorrow. We were sitting outside at an event until it started raining. She was sitting on my lap and I went to stand up with her. I think I moved too fast because I immediately got severe pain in my abdomen and groin area. Felt like it was my entire uterus and I was in so much pain I could barely walk. No bleeding but I’m still hurting some hours later. I can still feel her moving too. Do you think I should just take it easy tonight and maybe sit in the tub and increase my water intake or go get checked out?