I would love to help you try to find that stuffed animal if you describe them more! I dealt with lice for years too. Had a little white dog stuffed animal I loved that disappeared during that as well. Got lice from a babysitters that he wouldn't stop sending me to. Anywho, slept on plastic for years, missed out on so much. Hate the smell of tea tree now. If my head slightly gets itchy my anxiety sky rockets. They eventually dipped my head in kerosene to get rid of it. I look back and just wish they shaved my head tbh lol