Can hair transplant grafts be dislodged/killed from 2 weeks post op?

dear hair question,At two weeks after a hair transplant is not likely to be any possible way to injure or negatively impact a transplant graft. I usually recommend that patients start applying lubricants to the transplanted area a few days after surgery in a gentle manner without rubbing. At the one week mark the patient can start to massage the area while shampooing to aid in removing the scabs. This has never cause any negative effects on the subsequent growth of the transplant in my experience including over 4000 surgeries!Very best,Bernardino A. Arocha, MD

It may be possible to dislodge a graft after a week or two but it is unlikely. Most grafts are set within the first week.

Doesn't sound like a problem to me. In fact, I instruct  my patients to rub the recipient area in the shower starting only 3 days after a procedure to help dislodge the scabs. If you didn't see bleeding after the "incident" chances are extremely low that a graft was damaged.