Early pregnancy ultrasound costs about 70 yuan, different hospitals charge differently, ordinary hospitals charge about 70 yuan, tertiary hospitals charge a higher standard, usually is about 100 yuan. Different regions also charge differently, it is best to go to the local hospital for consultation. Early pregnancy ultrasound examination is usually carried out in about 40 days of pregnancy, about 40 days of pregnancy, the gestational sac can enter the uterine cavity, you can ultrasound to check whether it is intrauterine pregnancy or ectopic pregnancy. If ectopic pregnancy is prone to cause abdominal pain, bleeding, etc., it needs timely surgical treatment to avoid life-threatening situations. In addition, the fetal heart and buds can appear around 50 days of pregnancy, and ultrasound is needed to check the development of the fetus. If there is no fetal heart and buds, it is necessary to repeat the examination after 1 week to rule out fetal dysplasia or fetal eclampsia, if fetal dysplasia or fetal eclampsia, it is necessary to abort the pregnancy in time.