Thank you for posting your query.
For severe migraine episodes, you can use rizatriptan
tablets. If they do not help, you can go to the ER and receive Injection tramadol or dexamethasone
In addition, since you have severe and repeated episodes of headaches, you should be on preventive medications to reduce the severity and frequency of headaches. These medications include beta blockers, topiramate
If your headaches still do not improve, then, you should get an MRI with venogram done to exclude clotting of blood in brain veins, which may occur in some people after delivery.
I hope it helps.
Please get back if you require any additional information.
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad,
My personal URL on this website: http://bit.ly/Dr-Sudhir-kumar
My blog: http://bestneurodoctor.blogspot.com/