My husband had a slight cold two months ago which disappeared rather quickly. However the last six weeks or so has had a huge drainage problem from sinus area, resulting in major coughing, choking, spitting out all of this drainage which he says comes down into his throat from sinus area. Dr. checked his chest, etc. was fine and said it is not coming from there. No, he does not have symptoms from sinus area such as soreness under eyes, etc. He is beginning to not feel very good and tired from all of this. He is 73 and does have major heart issues. This worries me also.