I am actually asking this for my fiances sake, he's too stubborn-headed to do much about it himself. The problem is this-quite often when he lays down to go to sleep at night, he gets what he calls a "hot tummy"...a 'hot, burning' sensation in his lower stomach (ab area). When he moves, rolls over, whatever, it goes away, but within a moment of laying still again, no matter what postion he's in, it returns. If he sits up, or is up moving around, there's no problem. He has tried medicine for both heartburn (even though the sensation is lower than his stomach), and RLS. Nothing has worked so far....he has talked to his doc about it, and his doc says it sounds like RLS, just in his belly instead of his legs. Beyond that, and rx'ing him the meds, his doc is clueless. I've tried to find info on the net, but no luck so far. Sooo, any ideas? Thanks