Dissolvable Stitches

Brittany • Chloe Elizabeth 7-30-13. Sophia Grace 10-15-15. Baby #3 09-20-16
I had to have quite a few dissolvable stitches put in when I had my daughter last Thursday. It will be a week tomorrow, and today when wiping I noticed a little piece of the stitch just hanging there. Would it be safe to go ahead and pull it out? Or should I just wait a little longer and see if they go away on their own?