After spontaneous abortion, the test paper for early pregnancy is still positive

After spontaneous abortion, the hcg concentration in women will slowly decrease, but it will not immediately drop to normal levels. The early pregnancy test paper mainly detects the concentration of hcg in urine, so the results will still be positive in a short time. But if the result is still positive after a period of time, it is necessary to consider the occurrence of hydatidiform mole or incomplete abortion.