Not sure about the first pic, but the second pic sort of looks like decomposed fluke remains. Use the herbal parasite cleanse you can get at any good health food store to verify this. Fluke remains vary between rolled up sort of like a scroll) tomato skin looking things to blobs of gel looking things depending on what stage of decomposition they are in. I could be wrong. If it is flukes, then you will have to get the proper medication, cause you will be treating with herbs for years to get rid of the infection. Fluke infection is sort of like lice......very difficult to get rid of.