Berrynag, to increase supply, I drink hot Milo and also let my gal latch.
YHO: I uses both medela Pisa (borrowed) and freestyle for #1. I put Pisa in office cos there's nursing room w power.
Main diff:
Pisa: bulky, need power source, easy to assemble, suction seems better, messier cos got 2 separate tubing, can use the nursing tube to go handsfree
Freestyle: hands free