So for the last few days if I'm not laying down I have a constant dull pain in my upper abdomen on the left side under my breast towards the middle of my stomach. I thought at first it was just because my baby thinks she is trying out for the the US woman world cup and keeps kicking the same spot. But today the pain has gotten worse and it feel like it's spreading a little.. Also when I try to lay on that side or bend down, it feels like someone just stabbed me with a knife.. Has anyone experienced this before? What did you do to remedy to pain? I'm probably going to call my Dr. Tomorrow just to let her know..