Islamic Manual

Menstruation, postnatal bleeding, and the rulings of major impurity

What hayd and nifas are, how long they last, what is forbidden during major impurity, and when prayer and intercourse resume.

When someone needs to make ghusl, they should not pray, do sujud, touch the Quran, or go into the mosque until they have made ghusl.

Hayd (menstruation) is the blood that flows from the womb of a mature woman (baligha) approximately every month.

Nifas is the blood that flows from a woman's womb after childbirth. It only counts as nifas once more than half of the baby has exited; any blood appearing before that point is istihada, not nifas.

Hayd and nifas compared
Aspect HaydNifas
Minimum duration Three full days and nightsNo minimum; some women experience no nifas at all
Maximum duration Ten full days and nightsForty days and nights
Colour Any colour except pure white counts as menstrual bloodAny colour except pure white counts as nifas
Age Earliest age nine; maximum age fifty-fiveFollows childbirth, so no separate age limit is given
Minimum purity (tuhr) before the next cycle Fifteen days, with no maximumFifteen days between nifas and the next menstruation
Becomes istihada when Blood lasts less than three or more than ten days and nightsBleeding continues beyond forty days, the excess only
Ḥarāmmust not do

For anyone in a state requiring ghusl, including a menstruating or postnatal woman, prayer, prostration, tawaf of the Kaaba, touching the Quran, reciting even a part of it with the intention of recitation, writing any verse, touching or wearing an item inscribed with Quranic verses, and entering a mosque are all forbidden until ghusl is performed.

Ḥarāmmust not do

Fasting is also forbidden for a woman during menstruation or postnatal bleeding.

Farḍmust do

During menstruation and nifas, women are completely exempt from prayer and do not make it up afterwards. They must, however, make up any fasts they missed.

Ḥarāmmust not do

Sexual intercourse is forbidden during menstruation.

Makrūhbetter not to

Touching or any physical contact between the navel and the knees, without a barrier, is makruh tahrimi (strongly disliked) during menstruation. Contact with other parts of the body is permitted.

If a woman's bleeding stops after a full ten days and nights, intercourse is allowed even before she makes ghusl, though it is preferable to wait until ghusl has been performed. If her bleeding stops in fewer than ten days but at her usual cycle length, intercourse is not permitted until she either makes ghusl or the time of one prayer has passed, after which it is allowed even without ghusl. If bleeding stops before her usual cycle length is complete, intercourse remains forbidden until her usual number of days has fully passed, even if she has already made ghusl.

Farḍmust do

Ghusl is not obligatory for istihada (non-menstrual, non-nifas bleeding); a woman with istihada prays and fasts as normal, though it is recommended that she make a fresh wudu for every prayer. Intercourse is permitted during istihada.

Ḥayḍ is the blood that flows from the womb of a bāligha (mature woman) at roughly monthly intervals. Nifās is the blood that flows from a woman's womb following childbirth, and is only reckoned to begin once more than half of the child has emerged; blood appearing before that point is istiḥāḍah, not nifās.

Ḥayḍ and nifās compared
Aspect ḤayḍNifās
Minimum duration Three full days and nightsNo minimum; some women experience no nifās at all
Maximum duration Ten full days and nightsForty days and nights
Colour Any colour but pure white counts as menstrual bloodAny colour but pure white counts as nifās
Age Earliest nine years; latest fifty-fiveDetermined by childbirth, not by a separate age limit
Minimum tuhr before the next cycle Fifteen days, with no maximumFifteen days between nifās and the next ḥayḍ
Becomes istiḥāḍah when Duration falls short of three days or exceeds tenBleeding continues past forty days, the excess only
Farḍmust do

The conditions that oblige ghusl (janābah, the end of ḥayḍ, and the end of nifās alike) place a person in ḥadath akbar (major ritual impurity).

Ḥarāmmust not do

In this state it is forbidden to pray, to prostrate, to perform ṭawāf of the Kaʿbah, to touch the Qurʼan, to recite any part of it, even less than a full verse, with the intention of recitation, to write out a verse, to touch or wear an item inscribed with Qurʼanic verses, or to enter a mosque.

Ḥarāmmust not do

Fasting is forbidden for a woman during ḥayḍ or nifās.

Farḍmust do

During ḥayḍ and nifās a woman is entirely exempt from the obligation of prayer for that period and never makes the missed prayers up; she must, however, make up any fasts missed during it.

Ḥarāmmust not do

Intercourse during menstruation is ḥarām.

Makrūhbetter not to

Direct contact between the navel and the knees without a barrier is makrūh taḥrīmī during menstruation; contact with the rest of the body remains permissible.

When intercourse resumes after menstruation ends
Case Ruling
Bleeding stops after a full ten days and nights Intercourse is allowed even before ghusl, though it is preferable to wait until after it
Bleeding stops in fewer than ten days, matching her usual cycle length Intercourse is forbidden until she performs ghusl, or until the time of one prayer has passed, after which it is allowed even without ghusl
Bleeding stops before her usual cycle length is complete Intercourse remains forbidden until her usual number of days has fully elapsed, even if ghusl has already been performed
Farḍmust do

Ghusl is not obligatory on account of istiḥāḍah; a woman experiencing it prays and fasts normally, though a fresh wuḍūʾ for every prayer is recommended. Intercourse is permitted during istiḥāḍah.

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