Constant comments!

So I'm 25 weeks and showing quite a lot and although this is my first I know that there are many factors as to why women show more than others. That being said I still find myself getting selfcontiouse over how large I've gotten especially now at work a new pregnant lady's has started due the same month as me. She's hardly showing and everyone feels the need to comment to my face about the size difference and it's really starting to get me down.