Over your pregnancy? Baby is late? Thinking of requesting induction of labor? 7 facts you need to know before asking to be induced.
Your belly is so in the way. You can’t bend over to tie your shoes. Heck, you can’t bend over for anything! Picking up anything you drop is beyond awkward as you have to spread your legs and squat, all the while hoping you don’t topple over. Sometimes you wonder if you should just be induced and get it all over with.
Nearing the end of your pregnancy, you’re likely exhausted and just want to get your body back. I’ve been there twice and can totally relate to it all. In fact, I narrowly escaped medical induction when my son was 13 days past his due date. I totally understand what it’s like to be completely over the pregnancy. Plus, how many more times can you answer the same questions like “when do we get to meet the baby?” If you’re getting these questions, be sure to read my post on all the other ways to irritate a woman whose pregnancy is overdue.
Your doctor has probably mentioned, at least once, that induction is an option. If she hasn’t, you’re probably thinking now would be a good time to meet the baby. And you may wonder “can I ask to be induced?”
But, requesting induction of labor isn’t a decision you should make so lightly.
Let’s discuss some of the common reasons and myths to help you determine whether or not you should be induced.
Thinking about Requesting Induction?
Whether or not you should begin to consider medical induction varies on a great many factors. I don’t believe that decision should be made without arming yourself with knowledge. So, if you’re thinking of requesting induction, I want to help you understand a few things before you decide.
1. What’s Your Childbirth Goal?
Let’s FIRST determine what your ultimate goal is for your birth choice. If you don’t really have an image of your perfect birth and are okay with medical interventions, up to and including C-Section, you may not need any of the following information. It’s totally okay if you’re cool with any outcome, but it won’t hurt you to know the this either.
However, if your end game is to give birth naturally, it’s important to do some research before requesting induction. Be sure to become familiar with all these points before determining if you should be induced.
Cascade of Interventions
If your ultimate childbirth goal is a natural, drug-free birth, be aware that every medical intervention you accept increases your chances for spiraling down the cascade of interventions. The cycle is best outlined by Childbirth Connection in their article about the cascade of interventions:
Many maternity care interventions have unintended effects during labor and birth. Often these effects are new problems that are “solved” with further intervention, which may in turn create even more problems. This idea that using one intervention can lead to the need for more interventions is called a “cascade of intervention.”
The maternity practices that can lead to a cascade of intervention include:
- Using various medications to induce labor.
- Artificially breaking the membranes surrounding the baby and releasing amniotic fluid before or during labor.
- Using synthetic oxytocin medicine (“Pitocin”) to make labor move faster.
- Giving medications for pain relief.
- Laboring in bed versus being upright and moving about.
In many instances, these practices cause problems because they disrupt the normal physiology of pregnancy, labor and birth by:
- Interfering with hormones that move labor and birth along.
- Creating opportunities for infection.
- Having undesirable effects on your baby.
- Making it harder for you to push your baby out.
When these effects happen, women may feel that their bodies have failed them, not realizing that the things that went wrong could have actually been triggered by maternity practices themselves.
2. About Your Baby’s Due Date
First, please consider that a date you are given is based on a 40 week “average”. In pregnancy, a due date isn’t a guarantee, rather an estimation.
In 2013, the ACOG published the following in regard to defining term and post-term pregnancies:
“…recommended that the label “term” be replaced with the designations early term (37 0/7 weeks of gestation through 38 6/7 weeks of gestation), full term (39 0/7 weeks of gestation through 40 6/7 weeks of gestation), late term (41 0/7 weeks of gestation through 41 6/7 weeks of gestation), and postterm (42 0/7 weeks of gestation and beyond) to more accurately describe deliveries occurring at or beyond 37 0/7 weeks of gestation.”
It’s important to note that ACOG suggests a baby is overdue when it reaches 42 weeks or beyond. For this reason, I would not consider requesting induction before 42 weeks. It is generally known that first time mothers often go into labor later than subsequent pregnancies, so it’s best to give your body (and baby) the time it needs to complete its job.
Additionally, it is no longer recommended to induce labor before 39 weeks, especially under an elective basis, unless medically necessary.
When Your Doctor Changes Baby’s Due Date
According to an Open Journal of Medical Imaging, in 2014, they state this about third trimester gestational age determination:
“. Ultrasonic studies have proven useful in determination of gestational age (GA) in first and second trimester, but their accuracy in third trimester is not reliable because of biologic variations like racial differences in fetal biometric measurements and inter-population variations .”
Stick to your original EDD (expected due date) given from your LMP (last missed period) or the first trimester dating ultrasound (if you have one). If your doctor wishes to change your baby’s due date later in your pregnancy, especially after a third trimester ultrasound, respectfully decline. Of course, if your doctor wants to change the EDD to give you a few extra days, take it.
3. Baby’s Size or You’re Too Small
When I hear that a woman is being induced because her doctor is “worried the baby is too big” … frankly, I’m disappointed. Don’t go getting defensive on me. I’m disappointed in doctors for using these excuses to coerce a woman to be induced before she or her baby are ready. The worst is when I hear “because they think I’m too small to deliver a baby naturally.”
I’m not all religious, but I’m pretty sure if that higher power made it so that we were to procreate, he’d also not be a jerk making it impossible for small women to deliver. So, let’s consider these two points:
Have you been led to believe you should be induced because you’re too small?
CPD (or Cephalopelvic Disproportion) is a rare disorder. According to American Pregnancy Association, CPD is rarely diagnosed prior to the onset of labor. “During labor, the baby’s head molds and the pelvis joints spread, creating more room for the baby to pass through the pelvis.”
Additionally, their site says “According to the American College of Nurse Midwives (ACNM), CPD occurs in 1 out of 250 pregnancies.” You can read more about CPD on the American Pregnancy Association’s Website.
I’ll be honest here. I don’t have any facts to back up whether or not third trimester ultrasound measurements are accurate enough to make any decisions on induction. I totally believe, however, that you need to refer to all the other points in this article.
Speaking from personal experience, my son was nearly 8 lbs at birth. I was 5′ 3″ and had only weighed about 120 lbs at the end of my third trimester. At 88 lbs when I got pregnant, I could have easily been targeted as someone who was either too small or baby was too big. Not only was he relatively big, he was 13 days late and I had absolutely no issues delivering him naturally.
Remember – proper laboring positions will help your pelvis expand the way it’s intended to make room for your baby. And, baby’s head is flexible so that it can mold to fit through the birth canal. Neither your pelvis nor your baby is a fixed object working against this process!
There may be medical complications in which your doctor suggests that you be induced. Complications such as hypertension, preeclampsia, abnormal bleeding, or baby being in danger of not receiving nutrients from the placenta are just a few reasons that a medical induction may be necessary.
5. Is Baby in Optimal Position?
Let’s get a little bit personal for a moment. If you haven’t taken the time to read my son’s story about being 13 days late, I highly recommend it.
The gist of the story is that I narrowly escaped labor induction by 1 day. My Bishop Score (discussed in the next point) was barely above the number indicating it was barely ready for labor. Additionally, my son’s head was stuck on a bone in my pelvis. An induction was very likely not going to be effective, our labor could have been traumatic with a prolapsed cord if they broke my water, and I stood a higher chance of labor ending in a C-section.
I escaped all of this when I figured out my baby was not only not in optimal position, he was also stuck on a bone preventing him from engaging and starting labor.
If baby’s position is of concern, check out Spinning Babies to see if you can get baby into position for birth before you decide to be induced!
6. Is Your Cervix Ready? Check Your Bishop Score
If you’re thinking of requesting induction, you’re going to want to take into account whether or not your body is physically ready for labor, especially if you’re hoping to have a vaginal birth. ACOG describes the importance of your cervical readiness and how the Bishop Score helps to determine it:
“Health care providers use the Bishop score to rate the readiness of the cervix for labor. With this scoring system, a number ranging from 0–13 is given to rate the condition of the cervix. A Bishop score of less than 6 means that your cervix may not be ready for labor.”
Disappointingly, ACOG doesn’t discuss how they calculate your Bishop Score in this particular patient FAQ.
I believe it’s important to know your stats, so I’m sharing how to get your Bishop Score using a Bishop Score Calculator. You can read more about the Bishop Score from Family Practice Notebook and then sign up for my emails to get your own Printable Bishop Score Calculator for FREE.
7. Labor Induction Risks
Refer back to #1 where I discuss the cascade of interventions. Additionally, Mayo Clinic Lists the following risks of labor induction:
- The need for a C-section. Labor induction is more likely to result in the need for a C-section — particularly if you’ve never given birth before and your cervix hasn’t already begun to thin, soften and dilate (unfavorable cervix).
- Premature birth. Inducing labor too early might result in a premature birth. This poses risks for the baby, such as difficulty breathing.
- Low heart rate. The medication used to induce labor — oxytocin or a prostaglandin — might provoke too many contractions, which can diminish your baby’s oxygen supply and lower your baby’s heart rate.
- Infection. Labor induction increases the risk of infection for both mother and baby.
- Umbilical cord problems. Labor induction increases the risk of the umbilical cord slipping into the vagina before delivery (umbilical cord prolapse), which might compress the cord and decrease the baby’s oxygen supply.
- Uterine rupture. Uterine rupture is a rare but serious complication in which the uterus tears open along the scar line from a prior C-section or major uterine surgery. An emergency C-section is needed to prevent life-threatening complications.
- Bleeding after delivery. Labor induction increases the risk that your uterine muscles won’t properly contract after you give birth (uterine atony), which can lead to serious bleeding after delivery.
For me, personally, increasing the chances of C-section was a huge deterrent in all the decisions I made about both my labors. Still, unless medically necessary, those possibilities don’t seem to be worth the risk of requesting induction unless it’s necessary.
Should you be induced?
The most important first step in deciding whether or not to be induced is to know your ultimate childbirth goal. If a natural birth is what you’re preparing for, remember that induction is the first step in the cascade of interventions so this decision shouldn’t be made lightly.
Knowing what is and isn’t a medical necessity prepares you for making the right decisions.
If there appears to be a medical necessity that requires you to be induced, knowing your Bishop Score will help you determine whether or not your body is likely to take to a medical induction, should you decide you want to go on with requesting induction.