The ropeworms look different at different stages, and I believe the larvae can migrate and that is the white stringy mucous-like things we keep pulling out of our noses. The ones in my nose are only on one side, and definitely have some sort of head, but they aren't Tapeworm or roundworm. Under a microscope, they just look like mucuous, which is a stage of ropeworm, so I'm convinced that's what they are.