Post OP gallbladder 3 months. when I doing sit up, I heard a POP sound from my belly incision. After 1 day, i feel burning sensation and dull ache around my belly. Then I go check with my doctor. He then told me i ripped the intetnal sutures and get a less than 1 cm defect. He said this called incision hernia and need operation to sew or put mesh to repair... Could I get hernia just ripped the internal sutures? Can the internal heal or stick back by itself? Thanks.