I am 10yrs post op from a tummy tuck with muscle repair. I work out regularly. A couple weeks ago I turned a weird way and felt a pop then had a bulge in my abdominal area for about a minute which almost felt like a Charlie horse then it went away. For the last 2 weeks the area has been a tad sore as if from working out and stretching. No bruising. Do you feel as if this may be a muscle repair fail or perhaps just strain?