What Causes Abdominal Pain And Bruising In Ribs Along With Nausea?

I have had stomache ache in the top of my tummy for 5 days each day its getting worse. Its a feeling like iv been punched between the bottom of my ribs like i have been winded, its also causing nausea. It seems to go off for a while and then come back. It is central and is a sore feeling but with a crampy feeling in my lower stomach, i am also passing a lot of wind