hCG stands for human chorionic gonadotropins. hCG is a hormone produced during pregnancy. Pregnancy testing involves the detection of hCG.
Beta hCG, also known as qualitative serum beta-HCG, refers to the testing of the amount of hCG hormone present in the blood. Repeat blood tests for hCG may be performed every two to three days to evaluate how quickly levels are rising. Slow-to-rise hCG levels may indicate a high risk for miscarriage.
The hormone hCG may also be used as a fertility drug to help follicles mature and to trigger ovulation.

