How Likely Is It That... (Question about fleas)?

Chill out, has anyone actually seen any fleas? Regardless, fleas don't want to be up your nose or anywhere inside you. Animals generally ingest fleas by biting back when a flea bites and swallowing the flea that way. You probably felt what lots of people feel when they put a kitty to their face. Fur or dander. What ever it is, it tickles and can really feel like something is crawling in your nose or on your tonsils. It's very unlikely that you've got tapeworm. Don't worry about it anymore.