Answer:
Never swallowed but certainly chewed, tossed in the mouth but it is not food. What is it?
What is really easy to get into but really hard to get out of
The famous royal young lady who had several short men following her.
When we stand up it lies flat. When we lie back it stands up.
They made me a mouth, but didn't give me breath. Water gives me life, but the sun brings me death.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?