DS is almost 10 weeks, and everytime he feeds he tends to spend between 45mins to an hour ! He normally has both breasts. Whilst he is feeding he seems to be very happy, sometimes sucking away and dozing away at the same time, although he will wake up now when I wind him. I'm not sure if he is having a laugh and whether I should 'unplug' him sooner. On one hand I'd like to get on with things but on the other I obviously don't want to deprive him of his food. He generally will go 3 hrs between feeds, and I have noticed if I do take him off after 15 mins he is quite happy to wait for a bit until I return to finish the feed. Also if DH feeds him a bottle of EBM, he'll finish the bottle within 10 mins. Could it be I have a slow let down as I notice when I express I can only do 4oz in 15-20 mins ? Or is spending this long feeding at his age normal?