Ds is 3mo and so far I haven't expressed due to oversupply but Im desperate to get in the gym as my plan to walk off the baby weight has been thwarted by the weather :(
I've got a Phillips advent manual pump and a couple of bottles but I'm not sure they're big enough. How much is a 3mo going to need per feed?
Apart from that I just need general advice and the benefit of others experience as it wasn't in my plan so I'm clueless