In this case, if it is caused by dressing change, it is generally not necessary to suture again. Continue to change the dressing and avoid complications such as infection, and you can gradually recover.

Suggestion:

It is recommended to observe whether there is redness and secretion. If there is no redness and secretion, there is no obvious inflammatory infection. Just stick to regular dressing changes. If the crack is large, it will not heal for more than two weeks before considering secondary suture.