<s>[INST] After just eating, i had a sudden sharp excruitating pain in my collar bone which has travelled down to my stomach. It only lasted 10 minutes but was so painful it hurt to breathe. I do suffer from IBS but have never had this sypmtom before, is this related? [/INST] Hello, Your symptoms could be related to abdominal distension or acid reflux. In my opinion, there is nothing to worry about! I would just recommend avoiding large meals and spice food and try to eat more frequently and in small portions. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr Ilir Sharka, Cardiologist </s>