How Long Do I Have to Get Stitches?
If stitches are necessary, you will need to keep the wound closed with butterfly enclosures until you can get to an emergency room or urgent care clinic. Remember always, keep it closed and keep it clean.
How much time you have depends on a number of factors. If the wound has a high likelihood of contamination, then you have about six (6) hours to get stitches before the wound will become too contaminated to stitch. Some wounds are not generally stitched because of severe contamination, human or animal bites are good examples.
Wounds with less chance of contamination may be stitched as long as eight (

hours after the injury. Depending on the wound, scarring can be minimized as long as 24 hours after the injury, but the longer you wait, the less likely that stitches will be possible.
Maybe this will help you decide. Sometimes they use the glue i/o stititches, but it just depends on where it is and how big it is.