We've had DS down to the doctors, he's got a virus and we've got to keep an eye on his temperature, breathing and feeding. He's got a stuffy nose and will latch on the breast and suck a few times but he then gets cross. Although he's feeding as frequently as usual, every 2-3 hours, he's not taking both breasts and is coming off without really getting started. I've been expressing after each attempted breastfeed and bottle-feeding the milk as he seems better able to manage the bottle. He's had two bottles previously, a few days apart just to introduce the idea, but today the last two feeds have mainly been bottles. Is this the best thing to be doing? I just want to make sure he's staying hydrated, also a bit worried about supply.