Hi, My baby is 2.5 months old. From past one week i see that she is taking feed only 3-5 mins. After that she try to push away with legs or unlatches breast. I try to latch again but she cries and become fussy. This is happening for few feeds when she is awake or active. When she is sleepy that time she is ok. May i know what could be the reason for this? She will refuse feeding and play after that or cry .