After removing dental implant I'm having pain. Is this normal? How long will the pain last? (photos)

If you are still having pain in that area, the dentist MAY have drilled into the tooth when placing the implant which can be a problem. Consider seeing an endodontist (root canal specialist) to have him/her assess if the tooth has been affected. There could be other reasons for pain such a residual infection. Seek another opinion if you are in pain for another 1-2 weeks. 

I would need more information to give you an accurate answer, however based on the information you provided, it is possible that this is part of the normal healing process.Assuming that after removing the implant the site was grafted and there has not been any damage to the adjacent teeth, then this could be very normal.Based on the complexity of the situation, I would recommend seeking a second opinion.I hope you found this information to be helpful,Dr. Champagne

15 days of pain after implant removal can happen, but it is a little more than what is typical.  Did your dentist do bone grafting and tissue regeneration after the implant removal?  Has your dentist looked in the area to rule of infection or dry socket?  Although not common in the anterior region, it can still happen.  Hope this helps.