Thanks for the query.
I understand your concern.
Genital structures will have good vascularity usually, so, scratching, injuries etc can lead to bleeding sometimes.
If bleeding was minimal and subsided without any treatment, you may not need any intervention.
If bleeding is persisting or if there are any signs like redness, edema etc, better to consult your doctor once and get evaluated.
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.