I pump during the day at work so besides mornings, nights and weekends DD gets a bottle (we also supplement when needed with formula). For the past few weeks she has been latching on fine and I will feel a let down but after a few minutes (where I can hear/see her swallowing) she will pull off, cry, latch back on, pull off, cry, etc. Often I just end up giving her a bottle of formula b/c she gets so frusterated. I try burping, and sometimes that does the trick, but then she will latch back on and the same thing happens. Is my baby only wanting bottles now? FWIW, she nurses just fine for her middle of the night feeding (usually around 2am), but every other time it seems like a fight. Also, when I do pump I get anywhere from 3-5 oz (depending on time of day)...and there are times when she pulls off that I see the milk laying in and around her mouth so I know it's there. Any ideas or advice???