I have been having shortness of breath in last 3 months. At first i thought it was just lung mucus built up. But i got nose injury before 4 months there after i got many problems related head and mucus,like when head is down feeling worst,worst breath,not able to smell & taste ,lung mucus also built up,1week before i got ear pain,till now feeling too lazy,when I'm into sun my eyes are not visible clearly and running tears from eyes.at first two months i took medicine for mucus build up .Now what should i do???please any one help me the right way.