Just that really. My 5-week old ebf DS always wants to go back to the boob after a nappy change, even if he has just had a really long feed. I suspect it's mainly a comfort thing as he'll often then fall asleep within minutes. However I need to keep him upright for at least 15 minutes after feeding otherwise he gets hiccups.
I don't mind during the day so much (though it makes trying to get out of the house difficult) but at night it means that I can be up for up to 2 hours on one feeding session, once he's had both sides and a change, or sometimes 2. I try to time the nappy change so it's between side swaps but I'm ashamed to say that on occasion if he farts after feeding from both sides and only does a tiny bit of poo then goes to sleep, I've put him back in his moses basket to avoid yet another feed & wind cycle.
Is his behaviour normal? I've already posted about how draining I find breastfeeding and this doesn't really help.