How do I know if my stitches are okay?
                Watch out for any signs of infection near or around the stitches, such as:
- swelling.
 - increased redness around the wound.
 - pus or bleeding from the wound.
 - the wound feeling warm.
 - an unpleasant smell from the wound.
 - increasing pain.
 - a high temperature.
 - swollen glands.