Lung cancer 4 stage right lung sir mucus is forming a lot, even after coughing for a long time it is not coming out, it seems that the mucus has become mucus in the windpipe, while speaking, it seems that the mucus is all over the throat, there has also been a change in voice. It feels like the mucus is speaking in the chest, after coughing for a long time, blood comes with a little mucus, they are not coming all day! sir is coughing while coughing there is too much head weakness, sir, please tell some such medicine which does not make mucus there are no other problems medicine are taking 1. Aclypha indica q - 15 drop / thrice a day 2. Cretigus q - 10 drop / thrice a day 3. Arnica montana 30 / twice a day. Early morning and at a bed time � for this we can take r8 syrup or r9 drop of Dr. Reckwage.