Labor pains?

Not sure if I am in labor or not, as I have been induced all 3 times so far, lol. Who has 4 babies and doesn't know if they are in labor or not? I am up because I can't sleep and the contractions seem to be stronger while lying down. I don't want to disturb my husband's sleep unless it's real, but I may get him up here soon. Wish me luck!