My tendency here would be to ask you a million questions, but with what you just said, Chelidonium 6c still looks like it could be of benefit to you. If nothing else, order that. It would cost about $15 shipped to you, less if you can find it in a local store. It covers all of your symptoms, including the nausea and vomiting, the yellow/green sputum, the stabbing pains when you cough or move. It could be of benefit to your liver as well, should you have any problems there. Take it twice a day, directions on how many to take will be on the tube. Just pop the sweet tasting little pellets under your tongue when you don't have any other tastes in your mouth. Easy. Works beautifully if we've chosen the right remedy. There are others, but as I said, at this point Chelidonium looks really good for you.