What should one do if she is prevented from her husband without reason?

If a woman is kept away from her husband due to magic (sihr), the best cure is to maintain obedience to Allah and avoid His prohibitions, and to recite the Qur'an frequently, especially Surat Al-Baqarah. It is also recommended to take seven green Sidr leaves, crush them, mix them with water, and recite Ayatul-Kursi and the Mu'awwidhat (Surat Al-Ikhlas, Al-Falaq, and An-Nas) over the mixture. Then, drink three sips from it and perform ghusl (ritual bath) with the remainder. Another method of treatment is to recite the verses of magic from Surat Yunus, Al-A'raf, and Taha over water, and then pour it over the head of the person afflicted by magic.