had left inguinal hernia repair late January. orthoscopic, no complications to my knowledge. returned to work three weeks later (not Comp related) ,as construction laborer. put abdomen thru wringer at work, no issues. I now have mild pain on left abdomen . slightly tender to touch. pain is below belly button above waist line. Also unusual gas pain. frequent small bm today. initially harder than normal, now soft, almost diarrhea. Any possible issue with mesh?