Thanks for the query.
I understand your concern.
Brown color of vaginal bleeding usually indicates collected blood in the uterus.
Sometimes endometrial sheddings associated with the menstrual flow can give a brown color to flow.
As you are not having any other abnormalities, you may not need evaluation.
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.