Just got my breast pump and I’m lost...

Gabriella

So i just received my breast pump today. My son also just turned 3wks!! I have no clue where to start like...how often I should pump? how long do i pump? how long can i store the milk? When I’m out how do I take my milk? I probably sound dumb but I have no clue my LC didn’t inform me on any of this about pumping!! I’m looking on YouTube and asking on here! I’m currently looking through kellymom and breastfeeding support.