Hi I am a 31 years old male I have a loft at my place and Three days back while placing an empty water drum (around 3.5 kgs) on the loft the drum slipped and fell in my head Today is fourth day, I applied ice right away and have been applying since too but my head has been feeling strange, little dizzy or drowsy like feeling in my head. There is no vomiting but I am a little paranoid since it's the fourth day today and head still feels a little dizzy/drowsy I have been applying ice twice a day Should I increase the frequency? I really hope it's not a concussion or anything serious.