28wks. Vaginal ultrasound and now pain!

Andrea

I just had an ultrasound done to check on baby this morning.. then at the end they did a vaginal ultrasound to look closely at my cervix . It's been an hour since I got home and now I swear it feels like I have a bladder infection!!! Sharp pains burning and feels like I cant get all my pee out! Should I call my doctor this is freaking me out! I was completely fine until now