Almost 3 weeks ago, My 20 month old fell, hitting his forehead with direct impact on the corner of a nightstand. After the initial goose egg went away, I noticed about 1 week ago that he has soft, spungy swelling that starts int the middle of his forehead and moves upward toward the skull. If pressed, he does say it hurts. I notified the pediatrician and was told to watch him since he has had no symptoms whatsoever otherwise since the fall, and she seems to think it is still healing. Should we get a CT scan to evaluate the swelling? Especially since it has been almost 3 weeks ago. Or how LOng should we expect this to heal and go away? I am a nurse myself so of course, I'm thinking the worse regarding brain bleeds or swelling.