My daughter is 5 years old. She got cough in the last week of December 2023. It last for 3 weeks and then Jan 2nd  week again got dry cough lasts for a few days. Then consulted a pediatrician, and Doctor advised Montelucast for 15 days.. Levolin for 2 weeks and Budecort 200 for 1 month.. Now no cough for last 10 days.. but snoring and nose blocks are there, not severe but present persistently. In between she was well without cold and cough or snoring for a week.. It's been 2 months, this cold present. Doctor checked and told there is no chest cold and sometimes mild wheezing. Now Doctor advised for Adenoid X-ray? We already took chest xray 8months back. Please suggest what is the root cause of this problem? Will it be solved once they grow up? What step we can take next? Thanks