I have had a cold/sinus infection for about a week. Have terrible coughing spells where I am coughing so hard, my muscles that are around my right side get very severe sharp pain. Last night had an episode where I felt I was going to pass out, arms and legs started to get numb and tingly. In the past I have been told by a doc this is pleurisy, but in reading on this website, does not appear to match symptoms. Plan to get to my doctor today, but would like to know your thoughts on this. I am currently in a lot of pain from coughing, head and neck ache. Have been home treating with mucinex, sudafed,and at night a concierge cough syrup. No fever at this time. Very upset stomach this morning, feel like going to be sick.