My Baby is Overdue!

pregnant woman talking in the room

Imagine that you have passed your due date by a week or more. Your family and friends are calling to ask you if you have had the baby (as if you would have forgotten to tell them!) or, worse, why you haven’t yet had the baby. You are more than ready for labor to begin!

You might need to have an induction if your pregnancy has gone two weeks or more past your due date. In this case, your baby may be quite large, your placenta may no longer be functioning adequately, or both.

A physician can induce labor by “stripping” or tearing, the membranes; by placing a synthetic prostaglandin in the cervix; by inflating a small balloon in the cervix; or by administering oxytocin intravenously.

Stripping of the membranes: Your practitioner may insert a finger through your cervix and manually separate your amniotic membranes (water bag) from the lower part of your uterus. This causes the release of prostaglandins that can sometimes initiate labor. Stripping of the membranes is often the first induction method tried.

Artificial rupture of membranes: If your cervix is “ripe” (soft and effacing) and dilated a bit, your body is quite ready for labor and perhaps just needs a jump-start. In this case, your practitioner can use a small hook to snag and break the water bag, which releases the amniotic fluid. This procedure is generally painless. Prostaglandins released in the amniotic fluid can stimulate the start of labor. Your baby’s heart rate and your uterine contractions will be monitored for a period after the procedure. If contractions do not start within several hours, you may receive oxytocin.

Cervical ripening: To stimulate the softening and effacing of the cervix, physicians often use misoprostol, a synthetic prostaglandin used off-label for labor induction. A small tablet is inserted into the vagina, sometimes more than once. Often used before oxytocin, misoprostol occasionally initiates contractions by itself.

The primary danger of misoprostol is that it can cause contractions that come too frequently or last too long. For this reason, the baby’s heart rate and the mother’s uterine contractions are monitored carefully after the drug is administered.

Foley catheter: The practitioner may insert into your cervix a catheter with a very small, uninflated balloon at the end. The balloon is then filled with a small amount of water. This puts pressure on the cervix, and the pressure stimulates the release of prostaglandins. As the cervix dilates, the balloon falls out, and the catheter is removed.

Oxytocin Injection (such as Pitocin): The administration of a synthetic form of the natural hormone oxytocin is the most common method of inducing labor. Causing uterine contractions, this is administered in intravenous fluid in very small doses at first. Over the course of several hours or a day, the amount is gradually increased, just as a woman’s production of natural oxytocin increases as labor begins. Besides causing contractions, this synthetic hormone stimulates the body to produce its own oxytocin.

The chance of a successful induction is much higher if the cervix is soft and partly effaced before an oxytocin injection is given. This is why a synthetic prostaglandin is often administered first. If labor does not begin after a full day of oxytocin injection, the drip may be stopped and restarted the following day. Most inductions are successful by the end of the second day.

Accepted Insurances

May-Grant Obstetrics & Gynecology participates with the following insurances. Please note that office copays are due at the time of service and any co-insurances are the responsibility of the patient. Please check with your carrier or call our office at 717-397-8177 for an updated menu of insurance options.

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