Thanks for the query.
After cesarean section some amount of pain is common due to presence of adhesions etc.
But as you are having severe pain
, you take one course of antibiotics with your doctor's advice, as that can clear any possible infection.
And also rule out the possibilities of urinary tract infection
, bowel disturbances etc.
Once consult physician to get evaluated for migraine
Meanwhile you can take analgesics to control the pain.
For more details you can ask me through: http://www.healthcaremagic.com/doctors/dr-sree-gouri-sr/63429