Has anyone else had this happen?

Kelsey
Im 33 weeks and a couple of days and two days ago my mucus plug came out and started having cramps after but they eventually went away, I went to the doctor yesterday and told him that and they put me on the monitor and said I'm having small irregular contractions and my cervix is soft but not dilated. Has anyone else had this happen and gave birth soon after? The doctor didn't tell me if he thought I would give birth soon or not.