"Freak" type of" accident": I hit the left side of my chin very hard on the heavy handle of a garbage bin last night, as I was trying to grab my dog, as he ran out of the gate and then had swelling, so iced it and took a Motrin went to sleep. Upon waking felt disoriented a bit, then later on noticed a bruise at the point of impact and the chin area is still very tender and have a dull, throbbing pain in that area. Also, as the day progressed developed pretty severe neck pain, dull headache all day and still have it , some dizzy spells, naseau, fatigue and noticed some vision changes today..blurred vision. What should I do next? Thank you kindly, Dee