I find that no one questions me if I simply walk around with a drink in my hand and take a few sips. I get my dh to have some when no one is looking or wander off to the bathroom and empty some of it down the sink.

I find it easier than having everyone watch me. I hate it when people know you're trying to conceive. It seems like an unasked question that hangs there as the months go by and you're still not utd!