Baby crying while feeding?!

Tatiana

Hi all, I'm a bit puzzled by my 6 week old son's behaviour.

He feeds ok during the night. During the day he feeds ok straight after a nap but then 10 min into the feed he starts getting very fussy, he starts kicking, pushing himself off and starts crying?? This only started over the last week or so.

Has anybody experienced this before? Any ideas why? Thanks :)