Morning Boob over a year a half post-op?

Thanks for your question.  You mentioned that contracture was ruled out but also that your surgeon has retired.  If it has been some time since your last assessment, perhaps it will be possible for a doctor to diagnose an issue that was not apparent before?  Often plastic surgeons will help patients who no longer have access to their original surgeon so perhaps you could seek assistance from another local doctor.

I think that you need to have an exam in person. Perhaps you have some tightness of the muscle from physical activity?