...that you're starting to look REALLY pregnant. Well, other than the obvious and symptomatic ones that is.
1. When you pass people in the hallway, or going in/out of doorways, their eyes hit on your belly before they meet yours.
2. You've begun to consider the walk to the gym as part of your actual workout.
3. The girls in the locker room avoid the lockers around yours, as if your pregnancy is contagious or infectious somehow. At least it means I get more bench space.
4. Not sure which is worse, the fact that random strangers have started to ask when I'm due, or being asked by colleagues every other day, "now, when are you due again?". It's like they think I'm going to pop any second and they want to plan their escape route.