Sir from 5-6 days I am not able to get adequate breathing. The problem generally start after eating breakfast. When I wake up i don't feel lack of breathe. This same problem I had two month back but it gone in 4-5 days after that it started now(6 day earlier). Sometimes I feel my nose is blocked but not always. My breathing problem is not throughout days but it is happening daily from last 6 days. I do running in every day and I don't feel uncomfortable in running.