My baby has acid reflux and has not been feeding well- he either cries at the breast or falls asleep. He is mostly feeding for less than 5min and feeding infrequently. As such, he end up drinking only the foremilk and I noticed his poo is now green. FTM, so maybe my question may sound silly, but can I express out the foremilk until the milk is noticeable less watery/more 'white' before letting him latch to increase the chances of him drinking the hindmilk?