Hiya, My 5 year old daughter banged her head off the corner of a wooden coffee table approximately 2-3 weeks ago. Instantaneously she had a massive lump and brushing which lasted a few days/a week. Where she hit the table with her head she also had a slight indentation where she connected to the table, but it is still there after all this time. She shows no signs for concern I am just worried that her skull being dented, is this a reason for concern? Thank you