A multiple pregnancy is the presence of two or more fetuses growing in the uterus. A pregnancy of twins or more is considered high-risk because complications and premature birth are more common than in pregnancies of one fetus.
Current as of: June 16, 2021
Author: Healthwise Staff
Medical Review:Sarah Marshall MD - Family Medicine & Adam Husney MD - Family Medicine & William Gilbert MD - Maternal and Fetal Medicine
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