My fella reckons I have a bump, albeit a tiny one. (And I agree with him!). However, it's not enough that I'm showing yet. My sister just said (when asked about it), "Not really. You just look like you've eaten one too many pies." So, to the rest of the world, it must just look like podge.
In one way I'm looking forward to getting a proper bump, since it's confirmation that baby's doing ok etc. In another way, I'm a little concerned as it will mean I suddenly become public property and start to get unwarranted advice from complete strangers (as opposed to just the idiot I work with, but that's by the by).