I have tightness in the throat (as if my tie is too tight) and indigestion like symptoms in the upper stomach and upper chest. It feels like I need to belch. It has been going on for over a week now. I am 56, 5 foot 9 and weigh about 180. I have a largely vegan diet, drink fresh vegetable juice twice a day, but have taken to eating some dairy products recently. I take crestor 40 mg, metrprolol, and asprine daily, as well as flax seed oil, multivitamines, and 8000 iu of vitamin B3 daily. Any insights would be appreciated. regards,