Thanks for the query.
I understand your concern.
The possible causes of bleeding few days after intercourse are dislodgement of the blood clot from postcoital tear, part of menstrual abnormalities, implantation bleeding in case of conception etc.
If bleeding persists, better to consult your doctor once and get evaluated to find out the possible cause of the problem and take treatment accordingly.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.