Black dot / hole on incision line 3 weeks after donut lift (Photo)

It looks as if a scab has formed, probably over a spot where a dissolvable stitch hasn't quite dissolved. This can happen. If it doesn't resolve on its own, call your surgeon and see if there's a colleague in your area that you could see to remove the stitch. It will help the spot to heal faster. My best,
Dr. Sheila Nazarian
@drsheilanazarian on Instagram

Thank you for your question.  You have a small scab over your incision, which can happen from time to time.  As long as there is no redness or drainage around the scab, it is likely healing just fine.  Occasionally a scab will form around a small absorbable suture and removing the suture (which is typically not needed at this point) will allow it to heal faster.  

Thanks for your inquiry. I recommend you call your surgeon and see if he/she has a collegue closer to you to be examined.  You might have an abdorbable stitch that needs to be removed for the wound to completely heal.  I receive a call from a colleague from out of state about 2 times a year to help out with a patient whi is now closer to me.  Good Luck.