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11.
June 2016

FAQ173, June 2016

When is a baby considered “preterm” or “extremely preterm?” A normal pregnancy with one baby lasts about 40 weeks. Babies born before 37 completed weeks of pregnancy are called “preterm” or “premature.” Babies born before 28 completed weeks of pregnancy are considered extremely preterm. The earlier a baby is born, the less likely he or she is to survive. Those who do survive often have serious, sometimes long-term health problems and disabilities.


FAQ032, May 2016

Why is it important to be supportive during your partner’s pregnancy? Women who have an involved and supportive partner during pregnancy are more likely to give up harmful behaviors, such as smoking, and lead healthier lives. Babies may be born healthier as well, with lower rates of preterm birth and growth problems. Women who are well supported during pregnancy may be less anxious and have less stress in the weeks after childbirth. You can be supportive by educating yourself about pregnancy, going with your partner to prenatal care appointments, and joining her in making healthy lifestyle c...


13.
February 2016

FAQ192, February 2016

What is assisted vaginal delivery? Assisted vaginal delivery is vaginal delivery of a baby performed with the help of forceps or a vacuum device. It sometimes is called operative vaginal delivery.


14.
July 2015

FAQ188, July 2015

How does multiple pregnancy occur? A twin, triplet, or higher-order pregnancy (four or more babies) is called multiple pregnancy. If more than one egg is released during the menstrual cycle and each is fertilized by a sperm, more than one embryo may implant and grow in your uterus. This type of pregnancy results in fraternal twins (or more). When a single fertilized egg splits, it results in multiple identical embryos. This type of pregnancy results in identical twins (or more). Identical twins are less common than fraternal twins.


FAQ004, May 2011

What happens when labor begins? As labor begins, the cervix opens (dilates). The uterus, which contains muscle, contracts at regular intervals. When it contracts, the abdomen becomes hard. Between the contractions, the uterus relaxes and becomes soft. Up to the start of labor and during early labor, the baby will continue to move.


American College of Obstetricians and Gynecologists
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