A friend of mine had a friend who was due around the same time as me, and she decided to create a group herself. I found out through my friend, and she posted on the local listservs about starting a group. It was very laid back, and everyone was very nice. It faded away after 6-9 months, but that may have been because I didn't really click with anyone there so I didn't follow up on more individual meetups. All that to say: maybe try starting your own group! We met at different people's houses, threw blankets on the floor, put the babies on them and chatted.