Internal Pain On Right Side I Am A Women Having Internal Right Side Pain For Two Days?

I am a women having internal right side pain for two days? - internal pain on right side

The pain is constant and it hurts when I breathe. I felt something move when I sat down and felt like something just fell right under my right rib. It hurts when I fast, or trying to make a difference to leave. The pain is all back on the right side below the ribs and my right hand. I take a low dose lexoyl tyhroid for mine. I am no more weight.