With my first, I wasn't in maternity pants until 20 or 22 weeks. With ds2 I had to buy a pair of maternity jeans while I was on vacation ( I hadn't planned on needing any until I got home) at 15 weeks. Of course, I started out 10 lbs heaver, too.
There are so many cute loose fitting dresses drifting around out there that I'm tempted to just become a dress mama . . . of course it is usually around -40 here in Dec, so I will eventually have to buy some pants. But I have seriously been nursing almost non-stop for the last 4 1/2 years, so the idea of actually being able to wear a dress is a novelty. I am drooling over a couple of shops on etsy that make cute stuff, and especially covetting these two dresses:
http://www.etsy.com/view_listing.php...ng_id=22529408http://www.etsy.com/view_listing.php...ng_id=19976440
I think I could probably make the first one pretty easily myself, though.