yup, been there too. Actually I used to do that once in a while when I was with my ex husband. But now it's another story ... I can't really do that anyomore :( If I leave on a weekend when we have DD I don't think it's fair to leave DH alone to take care of MY child, if I take off on a weekend that she's at her Bio-Dad, I take away from the pathetic 4 days a month we have some alone time. So I just don't anymore !
I'd love just a night away.... the last time was august of last year, my sister was having my nephew, I spent most of the night at the hospital. I'm thinking being at the hospital until 3am then sleeping at my dads on the floor doesn't really count though lol