I have the same thing coming out of my nose. I have no microscope, but it can be that it has something dark in the middle. First when I have taken IVE, in the night I have overall, in my body, nose, ears, ect. itching. I have tried ive, abend und prazi, but the symptoms remeined. At time I have no more this withe things, but itching, movement, skin lesions, tunel like ways in my face and braun spots stil have.in the literature this symptoms are very closs to tunga penetrans, but I have it also in my mouth.I think, I am going crazy at last.