I blew up this weekend!

ChestyLaRoo

I went from having a smallish bump that made me maybe just look a little chubbier than usual to a very obvious pregnant belly over the weekend.  I spent Saturday and Sunday cleaning up and getting caught up on chores, and wore mostly sweats and big t-shirts, so when I got dressed for work today, I was totally confused by the change that had taken place under all of those frumpy clothes!   Has anyone else had this happen where your belly just explodes in a very short period of time?