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… likely to get asthma. footnote 6 Cigarette smoking during pregnancy. Women who smoke during pregnancy increase the risk of wheezing in their babies. Babies whose mothers smoked during pregnancy also have worse lung function than babies whose …
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… of what to expect during the second trimester of your pregnancy. Your second trimester lasts from week 15 to 27: Normal pregnancy: Second trimester Fetal development The second … and what to expect: Fetal development at 16 weeks of pregnancy Fetal development at 20 weeks of pregnancy Fetal …
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… what to expect in the third, and final, trimester of your pregnancy.  Your third trimester lasts from week 28 until the birth of your baby: Normal pregnancy: Third trimester Fetal development Your baby … and what to expect: Fetal development at 28 weeks of pregnancy Fetal development at 32 weeks of pregnancy Fetal …
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… changes – a lot happens during the first trimester of pregnancy. Find information that can help you through those … first trimester lasts from week 1 to end of week 14: Normal pregnancy: First trimester Fetal development Babies grow … in the first trimester Fetal development at 12 weeks of pregnancy Fetal development at 8 weeks of pregnancy Week 8 …
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… They show how many women out of 100 will have an unplanned pregnancy in the first year of using a method. These numbers … with perfect use, a method will still fail to prevent a pregnancy in a certain number of women. Hormonal How well … They show how many women out of 100 will have an unplanned pregnancy in the first year of using a method. These numbers …
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… On this page: Overview Overview Pregnancy doesn't seem to increase the progression of … cell changes or HPV doesn't affect the outcome of the pregnancy. Close monitoring is needed so that you and your … can make the best treatment decisions at each stage of the pregnancy. An abnormal Pap test may be evaluated further …
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… cap may be difficult. The cervical cap is used to prevent pregnancy. It's called a barrier method of birth control. … as directed , it is about 74% effective for preventing pregnancy. This means that about 26 out of 100 people who use it will have an unplanned pregnancy. When it is not used exactly as directed ,it is …
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… Basics What is placenta previa? Placenta previa is a pregnancy problem in which the placenta blocks the cervix . … the inside wall of the uterus soon after conception. During pregnancy, it gives the baby food and oxygen. In a normal pregnancy, the placenta is attached high up in the uterus, …
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… birth defects tests? Birth defects tests are done during pregnancy to look for possible problems with the baby … But it doesn't guarantee that you will have a normal pregnancy or baby. Diagnostic tests show if a baby has a … to have tests because you wouldn't want to continue the pregnancy if there is a serious problem. Some women might …
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… has information about the loss of a baby after 20 weeks of pregnancy but before the baby is born. For information about pregnancy loss before 20 weeks, see the topic Miscarriage . … Stillbirth is the loss of a baby after 20 weeks of pregnancy but before the baby is born. It can happen during …