Hedeches for long time. Hedeches etc?

Here is brief lines , I had head injury at middle place by solid iron rod while entering through door frame। It happened 3 months ago. I applied only ice pack for very long at that day and took paracetamol only. There was feeling very much hedeche only. But by time pain became less day by day . After 1.5 months of incident , I had virtigo and drowsiness type feelings.It also gradually decreased by time passed. Now I fell same thing 2 times after that . Now I have hedeche, whole body ache , slight fever , dizziness for last two days . I have high triglycerides and uric acid ,took medicine.is there any  blood clotting in my brain for this case? Now , it is not tolerable sometimes. What may the reason behind this recurring hedeches etc? Please response.