I am going into hospital for an op next week and will be admitted for one, possibly two nights. I am breastfeeding my six month old, so have hired a breast pump to express while I am away to keep my milk supply up. I've just noticed that in the hire agreement it says that I can only use the pump at home! If I can only take my pretty useless manual pump to hospital, will my milk supply dwindle? I plan to have my little one come visit so can feed during the day, but I'll have to express at night. She currently feeds about four times a night still. I'm just worried what will happen to my milk supply. Anyone have any advice?! Thanks!