Welcome to Healing Well! Sorry to hear that your daughter is going through this! Is the pain the same as her usual migraines or is it sharper and more severe? Where is this severe pain, all over her head, on one side? Does it affect her face? Are the tears because of distress or do her eyes water? How long do these severe attacks last?
Sorry to ask so many questions, but just trying to build a picture of exactly what is happening?
Co-Moderator of the Migraine/Headache Forum