Grace doesn't spit up much, sometimes a little dribble out of her mouth if she didn't get burped and I only can think of one time that she spit up A LOT...all over herself and me. Well tonight I fed her and she has spit up quite a bit, 4 times to be exact. Should I be concerned? She seems fine otherwise, maybe a little more tired than usual but nothing else. She got her shots on Thursday so maybe that has something to do with it? I just fed her again since she was screaming before I got on here so fingers crossed she keeps it down.