Pulled out a dissolvable stitch five days after surgery, will this affect me?

It is common to have dried blood in the nostrils following rhinoplasty. In most cases there are incisions placed just inside the nose for rhinoplasty and sutures to close these. Blood can tend to dry in this area. If you removed some of this dry blood and accidentally removed a suture a few days after surgery, it is unlikely that you damaged anything deep such as the cartilage. The skin incisions heal very quickly after rhinoplasty. If you had a lot of bleeding after the dried blood was removed, you may have opened the incision slightly - this should heal without a problem. If you are concerned, you should contact your surgeon and describe what happened to get the appropriate guidance.

I don't think that this is going cause any problems with healing. Make sure you don't manipulate the area until you see your plastic surgeon next.

It is not likely that you caused any problem with this move. The best thing is for you to see your surgeon to make sure all is ok.