Ok I googled this and all I got was yahoo answers pages. I scratched my belly button yesterday and noticed it smelled kinda foul; I shower at least once every day and I'm not grossly overweight or anything. I was curious so I looked closer and it felt like there was something there around the inside "rim", maybe a pimple or a small ingrown hair, but I couldn't find a trace of anything. Fast forward to today and there was a little bit of moisture, and again I figured it must be a pimple or ingrown hair so I'll try and pop it. So I bust out the tweezers, stick them in there to try and poke around and to my surprise a few strands of hair came out. I figured maybe when I trimmed my chest hair some of the hairs had gotten shoved inside, which didn't make much sense but I figured I should make sure there wasn't any more stuck in there. So I put the tweezers in again and closed them tight, and this time I pulled out a clump of densely packed, straight hair that was probably about .75-1" long. I did it several more times and every time the tweezers pulled out another small group of hair, one of them consisted of at least 50 hairs I would say. It's clearly NOT chest hair/pubes/hair that grew on another part of my body and got stuck in there. It actually matches the hair on my head pretty closely in color and texture, and It seems to be originating from the OTHER SIDE of my belly button. Do I have a dead twin growing inside of me or something?