Those are liver flukes, Iíve been getting a lot of them out of me with Dr. Bronners Soap Enemas. I as well have been extremely constipated for the past 3 going on 4 months now to the point that I wasnít even getting the tiny tiny hard round ones out anymore. I have chills all the time, my sinusís are constantly plugged, stomach problems up the ying yang, Iíve lost a lot of weight, some of that has to do with me not wanting to eat because I canít go to the bathroom to nothing sounding good with the exception of sugary items. The scariest part is when my legs start swelling for no reason and I know what you mean when you feel ďdryĒ my skin is tight feeling and the back of my hands are destroyed and hurt constantly no matter how much moisturizer I use. Iíve taken 2 stool samples but both came back negative even tho unlike you I was passing worms for awhile but I was passing them off as mucus.