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Effect on the pregnancy. Smoking makes the chances of pregnancy more difficult. Pregnant women and smoking will make the baby weighs less than normal for the first birth, the baby is approximately 170 g in addition, smoking increases risk of complications in pregnancy, such as offensive to the low Islands. Placenta Abruptio Premature babies, etc.

Effects on pregnancy
, smoking makes it more difficult to become pregnant. Pregnant women who smoke to make babies with normal birth weight babies less than about 170 grams addition, smoking also increases the risk of complications in pregnancy, such as placenta previa, placental abruption. Premature babies, etc.

Effect on pregnancy
.Smoking makes the opportunity to conceive more difficult. Pregnant women and smoking will make the baby birth weight less than a normal baby about 170 grams.Hell island such as low placental abruption premature infants, etc.!