RE: How much is too much?
For crib bedding, I have 3 crib sheets and 2 ultimate crib sheets (waterproof pads for on top of the mattress). That is all I have needed for 10 months. In retrospect, I could have gotten by with 2 crib sheets instead of 3, but they were on clearance in a discontinued color... My baby had a tendency to want to be on her side instead of her back. Instead of the sleep positioner, I just used two rolled up receiving blankets. When she was 6 months, I added a blankie toy for her to get accustomed to as a sleep aid.
As someone else said, not only is it possible to get out of the house after baby, YOU MAY BE DYING TO! (At least I was.) The second day out of the hospital, after being confined to the hospital for 3 days (4 nights) and home for one day, I was bouncing off the walls to get out of the house. So we bundled up baby and off we went to Target. A visit to Target was an outing to be looked forward to all day. Sad, but true. :)
HTH,
Beth, mom to older DD (8/01) and younger DD (10/06) and always missing Leah (4/22 - 5/1/05)