I've definitely had some sore bump days over the past week. For me it usually happens later in the day when I'm more fatigued. And if I walk or stand for a long time (normal aspects of my day as I live in NYC and have to walk to the subway and then stand on the platform at least twice a day

) my bump gets really tight and just aches. It's pretty miserable.
I would say in the last week I've entered that "okay, let's get on with this!" phase of pregnancy.