Time them from the beginning of one contraction to the beginning of the next one.
Hi, you can download an app that will keep track of contractions- you just press the button when one starts and then when it finishes. It will show you how long each contraction lasts and how long between them. The one I have is just called contraction timer :) I'm in week 37 too and also wanted to be prepared!
Download the app. It helps a lot. When i began having some it came in handy since im a ftm and knew nothing. Time then beginning of one then stop at the end of it. Then time the start of the next
Thank you ladies, I appreciate the feedback. I will definitely download the app!