That is so cool! im gonna hav gas and air i think!
I have a question...dont mean to sound dumb LOL but what is gas and air? what type of medication is in the gas I mean? I have never heard of it over in the US but then again maybe it exists and no one told me about it...is the gas less harmful on the baby?
Its not a dumb question

I hear its not widely available in alot of hosp in the us. were as in the uk its everywere!
"Entonox, or gas and air, is a colourless and odourless gas made up of half oxygen and half nitrous oxide, or laughing gas, as it is commonly known. It has a calming effect and takes the edge off labour pain, rather than blocking it out completely.
What are the advantages of gas and air?
It is flexible and quick-acting.
It is easy to use.
It is under your control.
It doesn't stay in your system. As soon as you stop breathing it in, the gas and air in your system is cleared by your lungs and any side effects will stop too (MIDIRS 2008, Millns and Eagland nd).
It takes the edge off contractions.
It's safe for your baby (NCCWCH 2007, Millns and Eagland nd).
Your baby doesn't require extra monitoring while you're using it.
If you want to labour in a birth pool or in the bath, you can use it while you're in the water.
What are the disadvantages of gas and air?
It is only a mild painkiller.
It may make you feel light-headed or sick (NCCWCH 2007).
It dries out your mouth if you use it for long periods (Millns and Eagland nd).
Keeping hold of the mask or mouthpiece may stop you from moving around and getting into a comfortable position (MIDIRS 2008).
It may take a while to get the timing right so that it's effective at the peak of your contractions "