Sounds like you could do with the best old fashioned thing in the world for flem, its a good chesse and onion sandwich and add in some sliced garlic do this 3 times a day, remember the onion should be cut thick and you need it to make your
eyes water when you bite into it, do this for 2 or 3 days this should cure you, its cuts into the flem and breaks it up and clears your tubes, then no will talk to you, but hay your flem will be gone though.