Hi Doctor,I have long time disturbing cough(about 2 months), short of breath, heaviness in head, sometimes area near my ears blocked, Phlegm like substance comes out after coughing. increased cough during night time and if i eat late feel heaviness near my chest and throat. This also causes continues coughing. post my delivery, if i cough hard i also leak urine. i tried all remedies to reduce cough but it exists still. im also heavy. i weigh 85kgs and if i do exercise i tend to cough. Is this related to GERD or sinus or any other problem? Please help me.