I was kind of curious what this is . I dont think its muscle as it doesnt characteristicly move around with everything else . Would it happen to be some kind of hernia of the abdominal wall ?
Or i was wondering what kind of things you could have that would look like that . I dont know what happens with fascia or other tissues underneath the skin that could get bunched up looking like that .
http://i587.photobucket.com/albums/ss316/fieldboy1111/007-7.jpg