I am 25 years old and I have mild asthma. Im using maxiflo 125 for it. When I need. But the problem I recently got surgery done for my sinus because colds and cough was just not going. But even after surgery. I have little colds. And cough always keep coming. White cough. Doctor said its allergic and you should keep washing you nose. And lot of medicines antibiotics. Still havnt work. Can you help please.