Re: Too late to start breastfeeding at 6 weeks?
Welcome to the forum!
It's definitely not too late to try breastfeeding. It is always possible to increase milk supply, and it is often (but not always) possible to get a baby back to the breast after weaning to a bottle.
This link explains how to get a baby back to the breast: http://kellymom.com/bf/concerns/child/back-to-breast/. The skin-to-skin and instant reward techniques are supposed to be particularly helpful.
What sort of pump do you have?
Coolest thing my big girl said recently: "How can you tell the world is moving when you are standing on it?"
Coolest thing my little girl sang recently: "I love dat one-two pupples!"