Lump/bruise that wont go after 9 months. Anything I can do? (Photo)

Im 40. I has fat grafted undereyes instead of filler due to thin skin.i developed a bruise that sits a mm above the hollowest part.Its like a ridge/bump/groove which is much more noticeable than anything i had before.no explanation from dr.told me to apply arnica and at follow ups just tried to crush it with force making it more bruised and painful.anything i can do? I can't go back to her i have no faith.