Scar Tissue After Gynecomastia
As you heal, the area may feel “lumpy” and irregular. This, too, decreases with time, and massaging these areas will help soften the scar tissue. Now, from what I have told my own patients there would be no need for continued steroid injections, and you should be able to try massaging with skin cream and such for a little while before you look into spending a great deal more for a revision.
It might be possible under local to do this procedure, but it might be more involved than you think. Hard to say without an exam.