I feel like I'm stalking this board these days 
Anyway I've just started expressing. Dd is 4 weeks old and feeds every 2-3 hours.
When I express I'm only getting 60ml if I use one breast or 90ml if I use both.
This is definitely less than she's been getting because I've tried her with it and I've ended up having to put her on when she's finishes as she's clearly still hungry.
How can I express more?
Also if I take a bottle of expressed milk out the fridge to take out with me how long out the fridge will it stay fresh?