DS is 5 weeks old and has been arching his back when I try and bring him to the breast or during a feed for the last couple of weeks. It's not happening at every single feed. He is always crying/fussing when he does this. I need to wind him frequently during a feed but this doesn't eliminate all of the back arching.
I'm too tired to think about what else is relevant to tell you. He is DC3 and the other two were BFed for 16 and 14 months so I should know what I'm doing by now!
Any ideas about what's wrong or how to help him?