6. L abor and Delivery Childbirth is a natural process that each woman handles differently. The more you understand the childbirth process, the more relaxed and effective you will be during labor and delivery. SIGNS OF LABOR The labor experience varies by individual. You may experience one, two or all of the common signs listed below: §§ Bloody show. A thick, blood-tinged vaginal discharge is the result of the cervix thinning and dilating or opening. It can happen at the beginning of labor or up to one week prior to labor. If you experience any bright red bleeding, call your physician for evaluation. §§ Loss of mucus plug. The thick, gelatin-like mucus sealing the cervix and uterus can be dislodged as labor approaches. However, passing the mucus plug does not mean you are in labor or even that you’ll go into labor in the next few hours. §§ Ruptured membranes. Your water may break as a sudden gush or slow trickle of amniotic fluid that you cannot control. This amniotic fluid may be clear, yellow-, green- or pink-tinged in color. Please call the hospital birthing unit when your water breaks. §§ Contractions. This tightening or cramping sensation spreads across your entire belly, though some women feel contractions in their lower back. Timing your contractions – from the beginning of one contraction to the beginning of the next – can indicate your labor progression. §§ Diarrhea. Contractions may irritate your bowel, causing loose stools. monroeclinic.org 19 IS IT PRE-LABOR OR TRUE LABOR? At times you may feel tightening, contractions or cramps, but it isn’t true labor until your cervix begins to dilate (stretch and thin). A few of the differences between pre-labor contractions (false labor) and true labor contractions are: TRUE LABOR CONTRACTIONS PRE-LABOR CONTRACTIONS (False Labor) w Grow regular and closer in timing w Remain irregular and do not get closer together w Become increasingly intense w Do not increase in intensity w Grow progressively longer (up to 60 seconds) w Are short in duration (15 to 45 seconds) w Do not stop with activity or position changes w May stop with activity or position changes w Cause cervix to thin and dilate w Cause no cervical change IT’S TIME TO LEAVE FOR THE HOSPITAL IF: §§ Your water breaks. §§ If it’s your first baby, when your contractions are five minutes apart for at least one hour and are gradually becoming stronger. §§ If you’ve had a baby before, when your contractions are six to eight minutes apart for one hour. Please call us before you come so we can prepare for your arrival. If you are unsure if it’s time to come to the hospital, call and speak with a nurse who can help you decide. During regular business hours, please call your clinic. After hours, please call the hospital birthing unit at 608-324-1291. WHEN YOU ARRIVE AT THE HOSPITAL: §§ Between 6 a.m. and 8 p.m., go directly to the birthing unit. §§ Between 8 p.m. and 6 a.m., enter through the emergency department and a Monroe Clinic employee will accompany you to the birthing unit. After arrival, the nursing staff will evaluate your labor and notify your physician. A fetal monitor will be used to evaluate your labor contractions and baby’s heart rate. A vaginal exam will be done to determine cervical dilatation. 20 BABY STEPS ~ Your Pregnancy Guide LABOR DURATION, STAGES AND STRATEGIES It is impossible to predict how long your labor will last, as the experience is unique to each mother and baby. However, the “average” labor for a first baby lasts 12 to 17 hours. A woman who has already had one or two children will probably have a shorter labor. FIRST STAGE The first stage of labor begins with the onset of active labor and ends when the cervix is fully dilated (10 centimeters) and 100 percent effaced, or thinned. The first stage of labor is divided into three phases: early, active and transition. EARLY PHASE The cervix dilates, or opens to 3 to 4 centimeters and begins to efface or thin. §§ W hat it feels like: mild contractions, “crampy” feeling, diarrhea, excitement, ambition, apprehension. §§ W hat to do: rest and relax to conserve energy, eat and drink lightly, take a warm bath or shower, change positions for comfort and time contractions. §§ W hat your partner can do: offer a massage, encourage rest, listen to music or get some sleep. ACTIVE PHASE The cervix will dilate to 4 to 7 centimeters and efface/thin more. §§ W hat it feels like: stronger, longer contractions, increased perineal pressure, more serious, more concentration needed to relax. §§ W hat to do: use slow or shallow breathing, change positions frequently, walk if comfortable, use hospital’s whirlpool or shower, request pain medication or epidural. §§ W hat your partner can do: help you focus, assist with position changes, offer encouragement or affirmations, provide comfort with pillows, dimmed lights or cool cloth. TRANSITION PHASE The cervix will dilate to 8 to 10 centimeters and be 100 percent effaced. monroeclinic.org §§ W hat it feels like: strong contractions, intense rectal pressure, lower backache, urge to push, nausea or vomiting, aching thighs, leg cramps, tired, irritable, ready to give up. §§ W hat to do: try to remain focused, take one contraction at a time, find your most comfortable position, rest between contractions, visualize cervix opening and baby descending down, remember this is the shortest phase of labor. §§ W hat your partner can do: help you focus, offer encouragement, place cool cloth on forehead, keep lips and mouth moist, tell you the baby is almost here and you are doing great. SECOND STAGE The cervix is fully open and you will push the baby down and out of the birth canal. Pushing can last from several minutes to several hours, depending on the baby’s position and size, the effectiveness of pushes and if you’ve given birth before. §§ W hat it feels like: contractions every 3 to 5 minutes, lasting 60 to 90 seconds, overwhelming urge to push, increased perineal pressure, energized and empowered. §§ W hat to do: find comfortable and effective pushing position (semi-upright holding knees, side-lying, squatting or on all fours), push when you feel the urge. §§ W hat your partner can do: help you position yourself, support your legs, remind you to relax between pushes, cheer you on and share in the miracle of birth. THIRD STAGE The placenta (or afterbirth) is expelled. Your uterus will continue to contract mildly until the placenta is completely out. This occurs between five and 20 minutes after the birth of your baby. 21 LABOR AND DELIVERY INTERVENTIONS Pain management Labor pain is a sign that your body is working well and working hard to deliver successfully. Women experience different degrees of labor pain. While you may have heard stories and advice from friends and family, be sure to choose pain relief options based on your own needs and preferences. NON-DRUG PAIN MANAGEMENT OPTIONS §§ Changing your position frequently. §§ Walking. §§ Whirlpool bath or warm shower. §§ Massage. §§ Apply ice or warm packs to your back. §§ Conscious relaxation decreases labor discomfort, enhances labor progress and conserves precious energy. The ability to focus on relaxing contributes to a calm frame of mind. §§ Visualization uses your mind to access the autonomic nervous system. It usually begins with a relaxation exercise and then progresses to a deeper level by imagining sights, sounds, smells, sensations or tastes connected to personal memories. §§ Breathing techniques ease discomfort caused by tightened muscles that can slow the labor process. They are best used when you can no longer walk or talk during contractions. BREATHING TECHNIQUES IN DETAIL §§ Deep breathing helps you manage contractions. Begin each contraction with a deep cleansing breath (a slow deep breath in through the nose and a full exhale out through the mouth). Try to do six to nine breaths per minute, ending with a full, cleansing breath. Breathing should be slow, steady and controlled. §§ Modified breathing stills the diaphragm through shallow breathing. With open mouth, take a light, shallow breath and exhale with the sound “hee”. Increase and decrease your rate of breathing as contractions get stronger or lessen in intensity. Ending with a cleansing breath. §§ Transition breathing helps you work through the urge to hold your breath or push during strong contractions. Begin with a quick cleansing breath and take four to eight shallow breaths followed by a short sharp blow (sounds like “he-he-he-he-whoo-he-he-he-he-whoo”). Continue this pattern through each contraction. PAIN-RELIEF MEDICATION §§ Intravenous (IV) medications typically “take the edge off” the pain and help you relax, though you may still experience pain with contractions. §§ Labor epidural anesthetic almost eliminates labor pain. An anesthesiologist will place a thin plastic tube into your lower back next to the membrane that covers the spinal cord. Numbing medicine is delivered to your nerves through the tube. 22 BABY STEPS ~ Your Pregnancy Guide LABOR INDUCTION (inducing labor) CESAREAN SECTION Induction starts the labor before it happens naturally. One of the main reasons to induce labor is mom or baby would be healthier if the baby were delivered sooner. Several methods are used to induce labor: A Cesarean section (C-section) is a surgery to deliver your baby. Many C-sections are scheduled prior to hospitalization, but there are times when they are unexpected and need to be performed. Common reasons for an unplanned C-section include: §§ A mniotomy breaks the bag of water that holds the baby to offer the uterus natural chemical signals to start labor. This option depends on cervical dilatation, effacement and the baby’s position. §§ Cervidil is a medication with prostaglandins that softens the cervix and stimulates the uterus. A vaginal insert is placed near the cervix by your physician and is typically removed within 12 hours. Continuous electronic fetal monitoring is required. §§ Mistoprostel (Cytotec) is a tablet medication placed near the cervix to soften the cervix and stimulate the uterus. Continuous electronic fetal monitoring is required. §§ Pitocin is an IV drug used to stimulate uterine contractions. Continuous electronic fetal monitoring is required. ASSISTED DELIVERY §§ Fetal distress. §§ Labor fails to progress. §§ T he baby is positioned inappropriately for vaginal delivery (malpresentation). §§ T he baby cannot fit through the pelvic bones (cephalopelvic disproportion). §§ Other health complications that make a C-section the safer option. VAGINAL BIRTH AFTER CESAREAN (VBAC) In some cases, women who have delivered a baby by C-section may have the option to attempt vaginal birth. However, it is not the right choice for all women. If you’ve had a C-section in the past and are interested in attempting VBAC, discuss the risks and benefits of VBAC and repeat C-section with your physician. Certain situations require healthcare providers to help with a baby’s delivery. These situations include the inability to push effectively due to anesthesia, exhaustion or the baby’s size. These instruments may be used: §§ Forceps is a sterile tong-like instrument placed on either side of the baby’s head to assist with delivery. §§ Vacuum device is a small cone-like cup placed on the top of baby’s head to assist the delivery with suction. monroeclinic.org 23
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