"I cough non-stop (negative covid test). It's worse when I'm lying down. No pain or swelling in the throat. What can I do?"

If you are experiencing constant coughing without any pain or swelling in your throat, you may want to try using a product like Sinus Rinse™ to help reduce the amount of mucus flowing from your nose to your throat. Using it twice a day for the next five days could help alleviate your symptoms.