Yay for gaining! sorry about all the spit-up though.
My little girl hasn't been weighed since she was a week old, so I don't know, and her one month appointment isn't for another two weeks. But my son has an appt today and I'm very curious how much she weighs, so I think I'm going to ask if they can weigh her, too, at his appointment.

It definitely looks like she's gained - she's got a "big" round belly now! She was 8'10" at birth, down to 8'1 at a day old, and back up to 8'11 at a week old, so I'm guessing maybe 10-11 lbs.
ETA: I thought 11 lbs was on the high side. LOL But 10 lbs was close. She is 9 lbs 12 oz at 3 & 1/2 weeks old. We'll find out her weight again in two weeks.