What is Intrauterine Pregnancy and Extrauterine Pregnancy? Pregnancy is a wonderful thing that every woman desires, but pregnancy is not always easy. There are many types of pregnancy, the most common of which are intrauterine pregnancy and ectopic pregnancy. Intrauterine pregnancy refers to the embryo implanting and growing inside the uterus, while ectopic pregnancy refers to the embryo implanting and growing outside the uterus, usually in the fallopian tubes, ovaries or other abdominal organs. It is very important to determine the type of pregnancy by using methods to detect intrauterine and ectopic pregnancies because different types of pregnancies require different management. The following are some methods to check intrauterine pregnancy and ectopic pregnancy: 1. B-ultrasound examination: