Re: so unintrested
They do get distractible when they start to pay more attention to the world around them. It could also be that he has gotten better at getting the milk out. My lo went from nursing for 30 minutes on one side to only taking about 10 minutes, and it seemed to happen overnight.
I'd keep encouraging him to latch on again, but I wouldn't be too concerned if he won't. He'll definitely let you know if he gets hungry again and you can keep watching diaper output for signs of decreased intake just in case, but I wouldn't be too worried if I were you.
“We are not put on earth for ourselves, but are placed here for each other. If you are there always for others, then in time of need, someone will be there for you.”