Is bruising at tumescent liposuction/fat transfer sites normal 3 months after surgery?

Posting a photo of the area of concern would have been very helpful. That being said, if the area is actually still red, warm to touch, tender or draining, that does cause heightened concern. This could represent an infection. If the area is dark simply due to the trauma to the skin that can commonly occur with liposuction, then this pigmentation could be normal. I recommend you see your surgeon for evaluation and treatment as soon as possible. You would not want an infection to get worse and spread.
Best of luck,
Windell Davis Boutte’, MD