Thank you for posting your query.
You may have suffered a scalp hematoma
(bleeding underneath the skin) due to the head injury
. This could cause pain and feeling of heat.
As of now, you can take analgesics such as ibuprofen
tablets 2-3 times per day.
I expect you to get better in a few days. However, if your headache worsens or symptoms do not improve, then, you may consult a doctor.
I hope it helps. Please get back if you require any additional information.
Wishing you good health,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad, India
Click on this link to ask me a DIRECT QUERY: http://bit.ly/Dr-Sudhir-kumar
My BLOG: http://bestneurodoctor.blogspot.in