My daughter is suffering from wheezing problems. She is 2 yrs old and in the last month she has had 3 episodes of heavy breathing. She was prescribed Ommicortil the first time and the issue brought down . Asthalin was also supplemented. The second time the doctor put her on Asthalin inhaler. That helped reduce the problem. Today it has recurred. Symptoms are that it always starts with a runny nose, progresses to dry cough whose frequency increases as the day progresses and by the end of the day she has very heavy breathing. What should be our next step