suturing (stitching) a surgical site in the mouth is necessary to limit tissue movement and to help keep it in the right place. however many times it is not required. as a matter of fact in certain instances it might work against the proper healing process. leave the decision to the surgeon. if you are going to a properly trained person they will know what is best to do in your situation.
while getting my wisdom teeth removed they will cut the gums but say stitches aren't needed. is that ok?