[Demigods? Grainne frowns a little. If anyone, a demigod should have spotted a problem from the beginning, but it might just be down to the different universes.]

It is a little complicated to explain over text.

[Thanks, Nasu, for Magic Circuits and Nasuspeak.

Grainne taps out another message.]

In my experience there is always a causal factor in migraines, whether it is psychic, in the body or in the energy. Tis like a cough, many issues can cause it.