Pain that goes away with a BM is a pretty classic IBS symptom.The anal leakage isn't a required part of IBS, but IBS can effect urgency, but that should be checked out even if you had the IBS symptoms checked in the past. Some IBSers get that, but most do not and that can be a problematic thing and if they can do something about it you want to know.Joint pain isn't a standard part of IBS either, so that may need to be checked out, and the heartburn may need some investigation if it is frequent. Acid reflux over time can damage the esophagus,