After Rhinoplasty, is It Normal to Have Internal Swelling Where the Stitches Were Placed?

Sounds like you are on track. It will take months for the swelling to resolve. Check with your PS but most suregons use dissolvable sutures on the inside and that's possibly what you are feeling/seeing. They should be starting to fall out about now. Best, Dr K

It is normal to have internal and external swelling for quite a long time after rhinoplasty.  You should of course have your doctor examine you to be sure that you are not experiencing abnormal swelling.  If all is good, ask him about steroid or saline nose spray or gel.