Im getting over covid, at first during covid i couldnt really poop it was hard to , now that im getting over it , i can poop but for the passsed 2 days its been watery diahhrea thats very dark brown/blackish in color , not tarry or sticky though?

Constipation is not as common as diarrhea with Covid-19 infection. Your symptom seems opposite with other patients. There is nothing to concern even if the dark/blackish color may imply occult blood in your stool which may happen in Covid-19 infection. Only concern do you have significant abdominal pain. Otherwise, eat light diet for a day or two, your normal bowel habit will return.