Can a hcg level of 305 after 16 days of embryo transfer result in miscarriage or biochemical pregnancy?

A beta-hCG level of 305 after 16 days of embryo transfer is generally considered a positive sign of pregnancy, as it indicates the presence of the hormone typically associated with implantation. However, while this level is promising, it does not entirely rule out the possibility of a miscarriage or biochemical pregnancy, especially if levels do not rise appropriately in subsequent tests. Monitoring hCG levels over the following days is crucial to assess the health of the pregnancy. If levels decline or do not double within 48-72 hours, it may indicate a potential issue.