Will the chin implant still move within the next 2 to 3 months until its final position? (Photos)

Thanks for sharing.  If it is indeed the wings of the implant riding too low, it is unlikely they will shift up. If there is swelling around it this will go down and may improve the appearance.  After 2- 3 months i believe the position is set and swelling mostly gone and you and your surgeon can assess and see if any surgical correction is needed.

Thank you for sharing. A lump here could be from the implant position or orientation (folded on itself). See your surgeon who can evaluate. Many of these issues can correct with early massage or a minor re-positioning if needed. Your surgeon should examine you and decide on the best course of action. Best wishes!

Most chin implants don't shift over time. They eventually reveal their full position as they fully heal and all swelling subsides. If the implant wings are visible or palpable below the level of the bone they are going to stay that way. Implant repositioning or removal of the wing portions below the bone is necessary to eliminate that issue.