I need your help on a problem that I haven't checked with the doctor yet hoping that it's not serious. For last a few years I have a jelly like transparent, sticky mucus in my chest. I never felt any pain thereby, nor does it make me cough, but I do cough or spit that mucus out advertently. That substance keeps on developing in my lungs, or some air passage. In cold, I rarely feel minute weezing, or congestion, but I can walk 10 miles. Can some one please help me understand what that is, is it normal?, or it signifies some severe problem. For redressal, I take a lot of water, I take coffee and garlic tea as well, eat a lot of spices as well so that the mucus stays soft and easily ejectable. I also feel that I usually have a running nose, it seems to me another reason. Please tell me what it is so that I may assured that it's not something serious.