"Such of your women as have passed the age of monthly courses, for them the prescribed period, if ye have any doubts, is three months, and for those who have no courses (it is the same): for those who carry (life within their wombs), their period is until they deliver their burdens: and for those who fear Allah, He will make their path easy." - Quran 65:4 (read more)

"Narrated Anas: The climate of Medina did not suit some people, so the Prophet ordered them to follow his shepherd, i.e. his camels, and drink their milk and urine (as a medicine). So they followed the shepherd that is the camels and drank their milk and urine till their bodies became healthy. Then they killed the shepherd and drove away the camels. When the news reached the Prophet he sent some people in their pursuit...." - Sahih Bukhari 1:5:268 (read more)

"If the wife goes against his wishes and refuses to obey him, the husband has to take a gradual approach in handling the matter. First he should admonish her and remind her of the punishment for disobeying his command. If that does not succeed, then he moves on to forsaking her in bed. If that does not work, then he may hit her, but in a manner that is not severe, and there is nothing wrong with also threatening her with divorce." - Islam Q&A