sore abdomen

Anabel💙 • Baby Daniel 10.17.18 💙💙💙

I'm 11+3 days today. But for the last days ive been waking up and my whole stomach area feels somewhat sore? it's everything from under my boobs to above my pubic bone. I have noticed a couple times when I randomly wake up, that my lower abdomen will clench/ tighten? I'm not sure if I do it subconsciously or if that is what wakes me up. any input?