Yep - just sit at that pump. My DD was 34wks (altho they have her as 33+5) and she sucked from the beginning.. but had to be taken off all suck feeds coz she was losing weight with the effort. But I was at that rotten pump after every feed. I used to joke that I was off to the dairy. I had such a stockpile in the freezer (unfortunately the fridge broke and it all defrosted and had to be chucked )

An interesting tid-bit tho.. your body actually produces special premmie milk! Not sure what's different exactly but it is different to 'normal' newborn milk. Our bodies are so clever

Oh, also - you can hire breastpumps from the ABA. Might be something she could look into. You can end up waiting in a queue for the pump if you use the hospital one at the NICU.