I placed an immediate implant in 12. It is an Ankylos Implant 3.5 x 11mm. I got good primary stability. Buccal bone was thin at the crest and I placed some bone chips collected from the osteotomy drills. Flap was closed and submerged healing was given. Patient continues to wear her partial denture. I took a radiograph after 3 months and I can see bone loss along the mesial surface of implant. I left it to integrate further and will be seeing her for impressions next week which will be 4.5 months from when I placed implant. Do you think this implant is integrating or should I expect complication around it?