That's REALLY freaky if its true. That sounds like what I saw in my flush - clear/translucent stones, some of which were reddish, embedded with red worm like things. I thought that at first that maybe the red things could've been small blood vessels or weird tissue growth feeding these stones/globules, but decided that they were most likely worms because alot came out which were not embedded in the stones. Also the stones were pretty small, no where near 2 inches, more like a 1/8 to 1/4 inch at most.