Body Conscious

Now that I'm over four months pregnant, I'm starting to feel big and look kinda big. Except, I don't quite look overly-pregnant yet. I think the last month or so, I've been bothered by the fact that people who see me probably think that I'm fat (and not pregnant). I must be very body conscious to be bothered by this. I guess I rather be thought of as pregnant than fat. Is is bad that I think this way? I'm generally not that self conscious about my body and I never go on diets just to shave off some pounds because I believe in being healthy rather than waifishly skinny. Not that I'm skimping on meals now but somehow, I don't like being "fat."