37 weeks today.. Think im having contractions?

As

Im 37 weeks today. Since thursday I have been having cramps. Today, it feels like im getting contractions on only the right side of me belly. They hurt...they are more painful than uncomfortable. Hubby went to work wont get home till midnight. So i thought i would try to time them. Last night was the first time i got up to pee 7 times. 7 TIMES. Its usually 3 at most. I really dont want to go to the hospital unless my water breaks or i lose mucous plug. I do not want to be induced.