With my first pregnancy, I was starving for a couple of weeks only, didn't put much weight on and had a neat bump
I'm now 9 weeks pregnant with my second, cannot stop eating, and already have a bump (although I think this is just a good baby!)
Is the 2nd bump always bigger as you have already "stretched" once? And do you get fatter?!
I'm going to be a beached whale at this rate