I had sort of the same problem except with sneezing. My allergies were really horrible with all of the rain that we just got. The only thing that helped me was allergy and to make sure I had a pillow near by to put over my stomach, lightly press into your stomach, and cushioned the sneeze/cough. I learned this in nursing school for patients, like us, who had abdomin operations. Also if you put the pillow over your abdomin and take a deep breath and then cough it should help. Hopw this helps!