I had a root canal done last week on an abscessed tooth. The endodontist packed it with Ca(OH)2. I've had some strange stomach "discomfort" within the last two days. The symptoms are quite strange, and make me wonder if the Calcium Hydroxide hasn't messed with the pH of my stomach. I really can't find any information out there on the side effects of Calcium Hydroxide. You think this could be possible? Any idea where I could find more information on this?