What if i feel like there's something in my windpipe?

Answer 1

It means: 1: You DO have something in your throat or 2. The spot in your throat that causes your cough reflex is being tickled. Generally this is being done by a pathogen that your body is trying to expel (like when you have a cold)

Answer 2

There is no REAL explanation everyone feels it a little, but if its big and lumpy tell a doctor.