I just finished a 10-day course of Augmentin, and started having pains in my stomach yesterday. It was mild at first... I felt like my stomach was growling, but food didn t help. The ache has turned into a pain that comes and goes every couple minutes. Sometimes in my stomach, sometimes in my chest, and I can feel it through to my back. It has been going on for about 48 hours now, and keep me from sleeping. I have taken OTC gas pills and antacids, thinking it might be digestive problems caused by the antibiotic, but they didn t do more than take the edge off. Any ideas?? Thanks!