Hi I m hoping to get some help with some things my children and I are passing in stool. We ve been having stools full compromised of what look like undigested grape halves however after passing these things in live form they appear to be some kind of flat worm or fluke. They range in size from watermelon seeds the white kind in seedless melons to 3/4 of an inch. Inside they have guts a large sesame thing and lots of tiny sesame seeds. Also they have a hard tube at the top and a worm like piece in the bottom middle and the body varies in color from reddish brown to whitish grey. Seems as though there s a few different types but they are very fragile. There are so many and they lay on top of each other dried out but if they sit in water they start to produce a slimy mucus. I don t believe it s possible for stool or mucus casks to have the same shape and internal parts over and over. However I can t seem to get a stool test although full of them to come back with anything other then undigested food matter. It should be noted that I cut out fruit and seeds but still we passed hundreds of these. Any ideas or info would be appreciated thank you!