At this point in time my contractions were fierce and almost frightening in their intensity. (birthwithoutfearblog.com)
We were both excited but focused, and he started timing the contractions on my phone. (sheknows.com)
You can figure out the three most important pieces of information gathered by timing contractions: how long the contractions last, how far apart they are, and what type of rest period you have in - between the contractions. (verywellfamily.com)