What is morning sickness like?

[Urchin]

Hi
I feel like I've had a hangover all day today... I didn't know morning sickness was like this!

Does anyone else think it feels like a hangover?

 

[AmberNicole]

My morning sickness consisted of severe nausea that left my stomach feeling like it was constantly eating itself. It lasted pretty much all day up until the 12th week.