I went out today and drank 1 mojito and 1 champagne. Must I pump and dump?

It is safe to breastfeed as long as you are sober enough. Even at a mummy's tippiest, only very little amount of alcohol will enter the bloodstream. I did not pump and dump whenever I drink as by the time I finish my last drink, make my way home and wash myself up, it will already be 2-3 hours and most alcohol would have left the bloodstream.