Can anyone tell me how to tell when the hindmilk starts flowing? I am dealing w/oversupply issue & trying to block nurse to help correct it, although son doesn't like that, he REALLY prefers one breast over the other. After 2 days he is still having watery, greenish, & sometimes foamy stools. According to the website this means he is getting an imbalance of foremilk & hindmilk. That can cause gassiness too & more frequent feedings because he isn't getting satisfied w/the fattier milk. I also can't tell if he is emptying a breast. They do get softer but how do you tell if he's fed enough to get the hindmilk & empty the breast?