my 4 year old son jumped off the top bunk and smacked his Forehead a little over a month ago. He Ended up with dark black eyes. I have watched it progressively go away and the past two weeks it appears to have just stopped healing. The bump on his head is finally gone but there is slight discoloration from the bruise. I m more concerned about around his eyes, the black eyes seemed to be going away but now he has darkness like bags under his eyes it doesn t seem to be healing anymore.is there something I can do to help it go away or is it going to stay like that?