But, can you identify??

OK, so I grabbed a couple of the little buggers out of my feces (yes, I washed my hands and used alcohol on them also). Again, they are red, flealike and profuse. Identification, at the least, would be appreciated. And yes, I know all about the drug thing, so unless anyone has info re: ingestion via IV use, that would be appreciated; otherwise, please keep that aspect out of the discussion, it is very well known to me and I am aware of everything and more that anyone could possibly tell me in that regard. Your concern is appreciated, though.