I know BF babes spit up...but wow...can my girl ever hurl! I've tried nursing her sitting up a little but as soon as she burps...sploosh! It's like she spits up everything she's sucked out. She's only been doing this the past few days and it's not puking just burping and spitting. She doesn't cry and it doesn't seem to upset her. She yaks and then right back on again and she seems to be gaining weight...so my question is how much spitting up is too much and how can I reduce it?