Well, he seems a little young to feel like breeding.. I got him from a pet shop, so i don't know exactly how old he is.. but he's only about a foot and a half long. He still looks like a baby.
I did just increase the amount he was eating, though. I fed him three pinkies(just until i get fuzzies). So that could very well be it.
Now its' a day later, and he doesn't seem to have a visible bulge. But when i was feeding him two he didn't have a visible bulge a day later either, but he would still hide for a couple days.
Also, i do think he's going to shed soon. So that might be it, too. When i was just up there a minute ago, he was still slithering around un-hidden. And i didn't see any shed skin. So.. if shedding is the problem, then how long does it take for them to find something to "hook their old skin on"? Last time the old skin was just wrapped around the water bowl.