Baby_blip - Yeah I know that vegie sushi would be OK. Just make sure all meats including steak are cooked through. Don't worry about what anyone else says, there are so many foods I went off while pg that I can't remember half of them. Still loved juicy steak, but looked after my baby!

I don't know if you can still get them, but at Target or Big W I saw these things that were bits of material that had elastic in the top & were made to go from your button to the hole to keep up your pants & hide everything. They looked like a good idea.

The few maternity items I did get came from Big W on sale for about $6 each. I love their sales! Bra's are good from there too.
I would buy pre pregnancy size, unless you are putting weight on thats not just your belly. If you think you will get bigger everywhere else, maybe get a size bigger.