"I had a cold and I have yellow discharge?"

If you have a cold and are experiencing yellow discharge, it is likely due to mucus being produced in response to the infection. It is important to maintain good nasal hygiene by gently blowing your nose and using saline nasal spray to help clear out the mucus. It is also recommended to get plenty of rest and stay hydrated to help your body fight off the infection. If your symptoms worsen or persist, it is best to consult with a healthcare professional for further evaluation and treatment.