I'm sure this has been answered many a time before, but DS is bound to wake up ay minute and start screaming so I have to be quick! On Wednesday I have to do something for a few hours and a friend will look after DS (he's 6 weeks old). I'm going to express some milk for her to give him in case he gets hungry during this time. My question is, how much should I express? I'm going to do it by hand. I've already got 30ml off one breast but is this enough for a feed? Also, do I need to make sure there's a mixture of foremilk and hindmilk? Lastly, having been exclusively breastfed up till now, is he likely to reject a bottle teat?