a week? jazz1509- yeah you were super lucky! I gained 36 lbs with my son(size 4 120 lbs. before) and it took me about 6 months to fit back into my 4's and get back to about 123. The worst part about pregnancy/having kids in my opinion. I had to diet and work out consistently for about half of the 6 months to make that happen. I look close to my pre-pregnancy figure now but baby #2 is on the way so good-bye figure, lol! When you go from being a size 2-4 and never watching what you to eat to being a size 10-12 for a good 3 months and feeling like you have to watch your food, it is quite depressing! I'm thankful I got back down though.
I have to be fair to all you ladies though, the only reason they fit so soon was because I was unlucky while I was pregnant and threw up at least 5 times a day the whole pregnancy. It was a bonus at the end but I wouldn't choose for it to be that way!