Re: What type of baby-wearing sling/holder do you use?
Don't be afraid of tying the Moby! It might take a few tries at first, but once you get it down, it's easy. I used mine all the time with my 34wk twins. Kangaroo care was the only thing that helped DS gain weight- I'm not sure why they gave you the "don't hold her too much" advice. And the Moby is perfect for church- you can wrap her up so only her face is showing, so you won't have to worry so much about being touched. They are easy to find (Target, BRU) and fairly inexpensive. There are lots of YouTube videos to help you figure out how to tie it. Good luck mama and congrats!
Loving life with our very energetic 2 year old b/g twins!