Where do moms meet friends?

Michelle
Hey ladies, 
I just moved to Maple Ridge and I haven't met anyone to be friends with. I've been on bedrest since November so I've just been at home. My SO works all day long and honestly I just want to talk to someone else every now and then.
 I'm due in 2 weeks so I'm wondering where stay at home moms can meet other moms to be friends with? I've googled and what not but I can't really seem to find any groups of new moms meeting new moms. 
So how do you ladies do it? Are there classes I should be looking into joining? 
Trying to keep from going insane.