I have a brown vaginal discharge that looks a little like poop. this started after having strenuous unprotected sex. should i be concerned ?

Discharge: Normal vaginal secretions are clear and discolored secretions generally indicate a vaginal infection. However in view of the unusual vaginal discharge you're experiencing, trauma to the upper vaginal tissue may have occurred and the brownish discharge may represent debris and some blood breakdown products. If the discharge doesn't gradually clear or also smelly see your gynecologist for evaluation