Just keep trying! I have girls and while they initially nursed like pros, about 24 hrs old, one started having trouble with her latch, 'gnawing' instead of sucking, and pulling off alot while trying to establish a latch. After a couple of days and her urine output being too low, I did give her a bottle a couple times a day and she really seemed to prefer the bottle. But I just kept offering the breast and eventually we got on the right track. The only other thing I did is tandem. I almost always nurse them together, and always have. I don't know if that would help or hinder for you. But it seemed like it helped because the one 'good' nurser would get things flowing quickly and would help the other with her impatience.
I wish I had some better advice, but just keep trying. Hang in there, it will come together!
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