I am not ready yet to tell work people I am pregnant, but two girls I work with are OBSESSED with the fact that I am not drinking right now and keep very rudely pointing it out and asking about it. We work in an industry where we attend events and fundraisers often, and it's a difficult situation to avoid. I don't feel I should have to (1) tell anyone I am pregnant before I am ready or (2) avoid events that are good for my career because these girls are giving me a hard time. Any advice on what to say/how to handle? So far I have told them I am on antibiotics, but that won't work for much longer.