Thanks for all the welcomes everyone :) Linzer I think we cross posted before when I only said thanks to Canella.
Admylin I could "manage" a moved pregnant and with the 2 kids if necessary, but it really isn't practical - apart from anything this location is pretty cheap (for Bavaria...) and if we moved somewhere with more facilities we'd have to get a smaller house - a little bit crazy with a 3rd child on the way!
My husband changed jobs a year ago and now has a huge commute (1.5 hours all in - 10 min drive to the station, an hour on the S-bahn through Munich and out the other side, and then a 20 min walk or if it's raining bus - but that's no quicker as he has to wait for one). We discussed moving then but to get a similar size house we'd be in a village again, and moving from one village to another, uprooting the kids who have lots of friends here, and starting again being the village idiot curiosity as probably the only foreigner again just makes me feel tired, even if we might manage a slightly bigger village with a shop or two, I don't think enough would be gained!
The village is great for the kids especially in good weather - DD (5) was outside for literally 6 or 7 hours on a Saturday, and DS for about 4 (he had one of his random occassional naps after lunch). We live literally right next to the village playground (the only facility the village does have!) and I let the kids out there on their own as I can watch them from the window and hear them if I leave the window open. This is something I would never be able to do in a town - or anywhere in the UK these days! DD also has 3 friends I let her walk to on her own to call for (can see all their front doors from my gate) and another couple of friends we can walk to together in the village, and DS is great friends with the little boy who lives on the other side of the playground, I often seem to have either have 4 or 5 children here or none (bearing in mind I have 2 of my own atm) as the kids play so much at each other's houses, which I find fantastic.
I am secretly hoping to move once the kids are at secondary school, as I grew up in a small village myself and was happy enough as a small child but bored and resentful by the time I hit 11 or so (didn't help that my parents sent us to schools out of area so we knew none of the very few local children anyway). I think once they have a social life based around school we could move to the town where the Gymnasium and Realschule are - although knowing my luck they will end up at schools in different towns from each other or something!
Linzer when we realised I was expecting number 3 DH had a few weeks of insisting we would have to buy or build a double house with his parents!
I smiled and nodded but it would be awful - luckily I knew he is naturally quite lazy and would never actually initiate it unless I motivated him to, and his parents found out the astronomical prices of some 2 family houses and building plots and the idea was gradually allowed to slip away 
Bebe I am glad you got a good couple of hours in the park with your daughter - I must say the playground by our house makes pregnancy with preschoolers a lot easier!
Hope your little girl is having a nice nap now for you!