Any mom's in Elm Grove?

Hi! I have a 6.5 month old son, and am looking for some new mommy friends. We are a one car family, so my husband takes the car to work most days, leaving me feeling a bit cooped up. Plus, with winter here it makes it a bit harder to get outside. Are there any mom's in the area who would want to meet up for coffee or play dates? I'm within walking distance to Watertown Plank Rd. and all the restaurants there, which limits me to Elm Grove only. Thanks!