Netizen asked: There are still ten days before the due date, because my friend said that the due date is not true, some people are early, some are late, and there are always contractions in the past two days. I don’t know whether I will give birth before the due date? My husband is also very busy at work. I am afraid that going to the hospital will only make my family anxious and my husband worried. So, what kind of contractions are precursors to labor? When exactly will I give birth and when should I go to the hospital? Expert answer: The main sign of childbirth is the regularity of uterine contractions. The speed of uterine expansion is closely related to the strength of uterine contractions.