What do my results mean? HCG below 5 mIU/mL means not pregnant. Above 25 mIU/mL means pregnant. Between 5-25 mIU/mL is inconclusive and requires retesting in 48-72 hours. By Web Admin|2025-12-01T23:37:41+00:00December 1, 2025|Pregnancy HCG|Comments Off on What do my results mean?