There are a number of issues regarding your abdominal scar. First, while there may be some improvement of the scar with revision, abdominal scars are notoriously diffficult to improve. Second, I personally prefer to wait up nine months to one year from the date of injury to allow maximum scar maturation before undergtaking any revision to achieve the best possible result. Lastly,the final decision regarding revision as to appropriateness and timing should be made in conjuction with the surgeon undertaking the revision.