You are 5 months pregnant you cant test positive for being pregnant?

It is possible to test positive for pregnancy 5 months into a pregnancy. A pregnancy test works by detecting the presence of human chorionic gonadotropin (hCG) in the urine or blood. hCG is a hormone that is produced by the placenta during pregnancy. The levels of hCG rise rapidly in the early stages of pregnancy, and they peak around weeks 10-12. However, hCG can still be detected in the urine and blood for several weeks after pregnancy has ended. Therefore, it is possible for a woman who is 5 months pregnant to test positive for pregnancy.