Sir, I Am Not Fluent In English..so Please Considur Me.

sir, i am not fluent in english..so please considur me. one day morning i done job by bending my body.it was a simple job.after that i turned my body straight. then i had a pain from my lower right stomack.afetr that i am aving a pain from my lower bottom right stomach when ever i am bending and straight my body.doctor said there is nothing by scanning these areas.now i am suffering please help me sir.