It sounds like you are experiencing symptoms of a sore throat and a productive cough, along with a stuffy nose. It is recommended to continue taking Tylenol Sinus for pain and congestion relief. You may also try using a saline solution for sinus irrigation throughout the day, as it can help with congestion and cough. If you are using a nasal spray, make sure it is strong enough to be effective. It is recommended to stop using a decongestant spray if you are already taking Tylenol Sinus, as it already contains a decongestant. Lozenges can also help alleviate local discomfort. If your symptoms do not improve in the next 2 days, it would be best to consult a doctor.