About food safety, you and of course the baby would be best off buying foods made in Western Japan (i.e. Shikoku, Kinki, Kyushu regions) as a lot of radiation was blown to the North after the quake.  The international supermarkets (e.g. Nissin in Azabu Jyuban and the Azabu National supermarkets) are doing a great job at labeling everything from fruit juice, yogurts, meats and fruit & veg.  Azabu National takes deliveries over the phone I believe.  Hope this helps!

A note on the veggies and whatnot: I’ve also been incredibly concerned being pregnant and all, and so only buying from certain locations. I’m sure it’s far easier there to find things than for me here in Shizuoka (aside some local stuff), but thought I’d also mention veggie boxes. We’ve been ordering from one company (Oisix) that has radiation-free produce for kids/babies (and includes pregnant/breastfeeding mommas). I believe most, if not all, of what we get is also organic too – another plus. Not necessarily the cheapest option, but certainly helpful (and reassuring). It’s also nice to have a week’s worth of veggies just show up at the door once a week – no shopping required! (This will come in even more handy in the coming weeks with a newborn…)