I have a SEVERE case of pinworms/threadworms (though they seem to be finally subsiding) and have noticed that in addition to being sprayed with the eggs, I am being sprayed/attacked with black specks. They land on my skin and vigorously attach and attempt to burrow. If I don t literally scrape them off fast enough, they will sink into my skin. I should mention that by severe I mean that they are under my skin, in eyelids, nose, toes, and even my tongue, in addition to the normal anus and vagina. I was wondering if you know what these specks are and why they are so vicious.