When can I start using a breast pump?
You can hand express as soon as your baby is born; once you see an increase in the amount of milk expressed, you can use a breast pump.
How to Increase Breast Milk Supply by Pumping
Amaryll Start
Pumping and storing breastmilk
Reaching Full Milk Production with a Breast Pump - Ameda.com
A Guide to Breast Pumping for New Mothers
When and How Should I Start Expressing Breast Milk?
When can you start pumping breast milk?
When Should You Start Pumping Breast Milk?
Trumom USA Breast Milk Pump Manual
OMO and Best Start
Expressing breastmilk: how to do it, when to do it and how to store it safely
When to Start Pumping: Too Soon? Too Late?
How to use a breast pump, Breast pumping tips, Medela