anyone BF/pump a preemie?

pugznploons

at this point still hoping and praying that baby girl stays in for a few more weeks and doesn't have any NICU time (she is measuring a week ahead and 5lbs already which is great!)  However I wondered if any of you have success stories of pumping/bf a baby in the NICU.  Any tips?  Were you able to transition from bottle to breast?  Thanks  Just took a BF class earlier this week but had no idea I'd end up on hospital bedrest preparing for a possible preemie!