Baby is only happy when eating?

Em

My son is 7 weeks and for the last week or two he’s only really been content when on my boob. He’ll eat for a while and fall asleep on it, if i move or wake him up he’ll only be happy for maybe 10 minutes tops even if he just ate and wants my boob again. Is this normal?! I’m just worried that he’s not getting enough or something is wrong. He has plenty of dirty/wet diapers but I’m just concerned.