If the subchorionic hematoma is small, it usually takes about 7 to 10 days to recover; however, if the hematoma is large, it will take about 1 month to recover, depending on the individual.
A subchorionic hematoma is a collection of blood that forms between the placenta and the uterus during pregnancy and is a common cause of bleeding in early pregnancy. If the hematoma is small, it usually absorbs on its own and takes about 7 to 10 days. However, if the hematoma is large or there is persistent bleeding, it will take about 1 month to recover. If the symptoms are severe, the recovery time may be extended.
If a patient develops a subchorionic hematoma, it is recommended that he or she seeks medical attention in a timely manner and under the guidance of a doctor to complete the relevant examinations to determine the cause of the disease and then target treatment.