I have lower abdomen discomfort. Last Wed had watery diarrhea all day, stopped with immodium. Stomach continued to hurt. Spiked a 102 fever Friday afternoon. Went to clinic did blood test, a few things off, did CT looking for diverticulitis, saw nothing. Finally able to just do a stool sample now to see if C-diff, but stool not watery. Instead, black and tarry. Low grade fever all day Saturday. Saturday in middle of night 103.7. Last night I did not wake up, but woke up this morning covered in sweat??