hummm, when you say internal, do mean the stitches that are on your incision?
The reason I ask is because I had one stitch that wouldn't dissolve and it the finishing knot the surgeon used and it too was poking out. My PG pulled it out, put some ointment and a band-aid on it.
You don't want that area to get infected, a little dab of Polysporin and a band-aid might be in order until next Tuesday.