My stomach often makes weird noises... especially when I'm laying down. Sometimes it makes these "bloopy" sounds, like there's all kinds of water in there. It can be annoying (especially during certain situations). And sometimes when I poke it, you can really hear it. I've never heard of anyone else's stomach making noises like this, but mine has been doing it for at least 10 to 15 years. Not painful at all... just weird!