Nisaa
It depends on your madhab, because the four schools genuinely differ. Hanafis and Hanbalis hold that a pregnant woman does not have hayd, so bleeding during pregnancy is istihadah and you keep praying and fasting. Malikis and Shafi'is hold that a pregnant woman can still have hayd, so bleeding that has the marks of hayd stops your prayer and fast until it ends. None of them says every drop of blood in pregnancy is hayd, and none says you should skip the question. What follows sets out each view, its evidence, and what to do while you decide which to follow.
Where the disagreement starts
Allah says of hayd: "They ask you about menstruation. Say: it is harm, so keep away from women during menstruation" (Qur'an, Al-Baqarah 2:222). The verse does not say whether a woman who is carrying can have it, so scholars looked to the Sunnah and to what they knew of the body.
Hanafis and Hanbalis: pregnancy blood is not hayd
The evidence they rely on is that pregnancy marks the end of the cycle's monthly shedding. The Prophet (Salla Allahu 'Alayhi Wa Sallam) said about captive women: "A pregnant woman is not to be had until she delivers, nor a woman who is not pregnant until she has had one menstrual period." (Narrated by Abu Dawud from Abu Sa'id al-Khudri, Radi'Allahu 'Anhu). They read this as making pregnancy and hayd two distinct states: the way to know a woman is not pregnant is that she has a period. They add the hadith of Ibn 'Umar (Radi'Allahu 'Anhuma), in which the Prophet told him to divorce his wife "while she is pure or pregnant" (Narrated by Muslim), which sets pregnancy alongside purity rather than alongside hayd. So under these two schools, bleeding in pregnancy is blood from a vein, and the ruling of istihadah applies: the same hadith of Fatimah bint Abi Hubaysh (Radi'Allahu 'Anha) that says "that is from a vein and not menstruation" (Narrated by al-Bukhari and Muslim).
Malikis and Shafi'is: she can have hayd while pregnant
The reasoning here is that the Qur'an and Sunnah attach hayd to the blood's description and timing, not to whether a woman is carrying. Blood that is dark, thick and recognisable, or that arrives at the woman's usual time, is treated as hayd, and pregnancy does not change that. The Shafi'i position (the school's later, relied-on one) and the Maliki position both take this view, though each sets its own conditions for when the blood counts, and the details of those conditions differ between the schools and even within each of them. Under these two schools you would stop praying and fasting for that bleeding, and after it ends you make ghusl and resume.
What all four schools agree on
- Blood that clearly does not have the description of hayd is istihadah in every school, and you pray with the pad-and-wudu routine.
- Fasting is never broken by istihadah.
- Whichever ruling applies, the missed prayers of hayd are not made up, while the missed fasts are (see making up missed fasts).
What to do in practice
Follow the madhab you normally follow, or the scholar you normally ask, and be consistent instead of picking the easier view on the day. If you are unsure which applies to a particular episode, ask a trusted scholar and describe what you saw: colour, thickness, how long it lasted, and whether it fell on the days your period would usually come. Do not pause your prayer on the guess that it might be hayd, because a prayer left unnecessarily is a real loss, and if you follow the view that it is istihadah you should keep praying.
Bleeding at any stage of pregnancy is also something to mention to your midwife or doctor promptly. The NHS advises contacting your GP, midwife or maternity unit whenever you bleed while pregnant, and that is a medical question separate from the ruling above: the ruling tells you how to worship, and only a clinician can tell you what is going on in your body.
Noting the date, colour and amount each time makes both conversations easier, the one with a scholar and the one with your doctor. A period tracker built for Muslim women keeps that record with the dates already in the right place.
This page is a study aid and is not a fatwa. It presents the positions of the schools with their evidence so you can see how each reasoned; for your own situation, ask a qualified scholar.
