We had no choice but to express immediately as Jessica refused to latch on. Initially this was into a syringe. On day 3 she was diagnosed with jaundice and fad to spend 2 and a half days under phototherapy lights. As soon as my milk came in properly I started expressing with a pump and feeding her with a bottle whilst she was under the lights and breast feeding when she was out from them. She's now 11 days old, and we still both breast and bottle feed. I'm not comfortable feeding in public yet, so it's handy having expressed milk for her. Neither my midwife or health visitor have said its a problem, my hv encouraged it today. My oh loves being able to feed her. We make sure I'm never the one to give her a bottle though. We also went straight to size 2 teats under mw recommendation, apparent the flow on the size 1's would be too slow after being used to breastfeeding. It might not work for every one so soon, but for us, it's going great x