Sir , I Am Balakrishnan From Hosur, India. Last Month

Sir , I am balakrishnan from Hosur, India. Last month i met with an aciident and fell down. Cheel nobe was factured. But when facial surgery doctor said need not worry- automatically it will correct. But for the last one week i found that a cheek for 2 mm lightly gone inside and swelling is there above that. will it be come normal ? what to do ?