Do Symptoms Such As Vomiting, Diarrhea, Abdominal Pain With Severe Rashes Indicate Amoebiasis Or Shigella?

Yes that would be wonderful. I traveled to Bocas Del Toro Panama in February. I returned with vomiting and diarrhea that last two days. Since then I have lost 35 pounds (female 5 7 ) have severe diarrhea that occurs when I eat; I also have abdominal pain, mucus string in my stool, fevers at night, a rash that comes on at night, now getting a cough and dry heaves. I have had a multitude of blood test, hemoglobin, iron, white cells and sed rate are fine. Had a normal abdominal ct. I have been seeing a gastro intestinal doctor for 3 months now. I am pretty sure that I contracted a parasite while visiting some indigenous areas with very poor sanitation issues. I have had all bacteria test come back negative. Still waiting for results on a parasite test for Ascariasis. This doctor keeps telling me that we have no parasites in America. He would not look at the stool samples under a microscope. I am so fatigued and don t know what to do This only began after my travel to bocas del toro, south america. the floating doctors commonly treat amoebiasis and shigella at that location.