Mom quit smoking out of the sudden. Can this trigger her migraines?

She reduced them for a while to about half of what she was used with...
Then completely quit them about a week ago. now she has this migraine for 2 days.
Could some nicotine patches help her a bit? I'm thinking it's because her body asks for the nicotine.
Mom quit smoking out of the sudden. Can this trigger her migraines?
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