Thanks guys. I have been offering the left first for every feed since I noticed the blocked duct, however he takes a few sucks then fusses. It's just strange, as soon as I expressed the milk he took it from the bottle like he'd been starved!?

I'm not *too* concerned about hydration. Whilst his fontanelle is still sunken, his nappies have not changed. I'm more concerned about my milk supply to be honest. Though I do have some boiled water in the fridge just in case.

I tried waiting till he was tired and dopey before the most recent feed, and that seemed to work.