4 month old completely rejecting milk from right side breast. prefers to drink from left. ll it affect my supply? i m getting engorged. pls help

A. hello it is normal for some babies to refuse taking milk one side and prefer taking just one side only and not a problem you can either express your milk from other side and give using a bpa free bottle like Babyhug which is safe or you can even leave not a problem if baby growth is good