quick question - DD is EBF and has the occasional bottle of expressed milk. We have been invited to a wedding when she will be approx 4.5 months and DP wants to stay overnight and have a drink, i am worried about my supply being affected and confusing DD as its such a long time to be without the breast but DP thinks i'm being unreasonable... i'm not am i? i would be much happier not drinking and driving back the same night but DP is nagging for a night to ourselves :/ any advice on what should i do? (maybe this should be in the 'am i being unreasonable' catagory!)