You are so lucky you got a doctor with an open mind. I've had the same critters, most people do. They are called human rope parasites and cause all the symptoms you have. Russia has more info on them than the US. A doctor volinsky in florida wrote a paper on them and is trying to sequence them.I take DE and enemas, I like coffee ones the best. People have misdiagnosed them as mucoid plaque. Anyone that performs colonics is familiar with them. Good hunting!