Blood test to check pregnancy is also known as blood test HCG (human chorionic gonadotropin), the cost of blood test HCG is usually between 50 to 60 yuan, the specific cost of the differences, it is recommended to refer to the local hospital. Because of the different grades of hospitals, the charges will be somewhat different, depending on how many hospitals to go to, the second A is usually about 50 yuan, the third A is about 60 yuan, so the cost is generally between 50 to 60 yuan. Clinical blood test for pregnancy is a faster and more accurate method, mainly from the blood HCG content to determine whether the pregnancy, different hospitals have different standards and reference ranges, most hospitals blood HCG reference value is 5U / L, greater than this value is considered pregnant. It should be noted that after the determination of pregnancy should also be through the ultrasound to determine whether there is an ectopic pregnancy, and should follow the doctor’s instructions for pregnancy checkups. In addition, pregnant women should also pay attention to their diet and lifestyle habits to avoid fetal arrest and miscarriage.