Pregnancy blood test is usually$60-100, mainly for progesterone and HCG. the fee varies according to the level of the hospital, regional differences. Be sure to choose a good time, usually 7-10 days after conception in the body, there will be a certain amount of chorionic gonadotropin. Most of them are detectable at this time, and a significant increase in HCG indicates good development. However, it is not undetectable if the test is done too early. Depending on the individual’s body type, some of them can be detected at two weeks. After detection, a doubling of the HCG on the next day of retesting indicates normal development. It is recommended to have a follow-up ultrasound after some time to check the development of the gestational sac.