I've been coughing for a month is stems from a sinus infection sinus infection doesn't seem to go away and I cough cough cough I also have asthma is it going to go in away with nasal spray

Hello. Thank you for writing.

Sometimes, coughs can take weeks to fully resolve depending on the cause.  If you have been ill this long and have not seen a doctor,  you should do so.  Overuse of nasal sprays can make congestion worse depending on the type of spray.  Your doctor can tell you more. I hope you feel better soon.

Helena