Pelvic pains? Labor pains?

Okay so today I decided to walk since it was so nice out, didn’t realize it was 3 1/2 miles 🤦🏻‍♀️. So now I’m having major vaginal/pelvic pain, like barely able to lay in the bed, walk, stand, when I️ do get up I️ have to basically double over and ease my way to the upright position.. I’m 39+4. Any advice??!!