Should she obey her father and not fast?

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Check below answers in case you are looking for other related questions:
Combining two intentions in one fast – the issue of overlapping acts of worship
It is difficult for him to fast and he wants to take some medication to reduce his desire

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Related Answers:
When did the Prophet (blessings and peace of Allah be upon him) come to know that the Jews fasted on ‘Ashoora?
Organizing communal iftaars to encourage people to fast
Observing voluntary fasts before making up fasts from Ramadan
Combining two intentions in one fast – the issue of overlapping acts of worship
It is difficult for him to fast and he wants to take some medication to reduce his desire

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