The hefsek taharah is done as follows:
1. The first halachic step of performing a hefsek taharah is washing out residual blood. You can do this by bathing, using a showerhead or washcloth, or by inserting a wet bedikah cloth vaginally. In some cases, taking the time to soak in the bath or clean more thoroughly – though still gently! – can help you get a hefsek taharah earlier.
You should preferably wait at least a few minutes between washing internally and attempting a bedikah, both to ascertain more clearly whether bleeding has stopped, and to allow natural lubrication to return. When pressed for time, you do not need to wait before performing a bedikah.
If necessary, you can bathe or shower in the morning, or even just clean the vaginal area with a washcloth or wipe. For a hefsek taharah on Shabbat or Yom Tov, you can clean the area just with water, or with a wipe, but you should not use a washcloth. It is permissible to wash just the vaginal area even on Yom Kippur or Tisha B’Av for a hefsek that day.
2. The next step is to perform a thorough bedikah. The entire process should take no more than a minute or two.
- Wash your hands. Your fingers should be clean, and should have no exposed cuts that could bleed onto the cloth. Watch out for sharp fingernails, as they can scratch during the internal examination. The free hand can be used to spread apart the external labia.
- Take a soft, white, cotton cloth, often called a bedikah cloth, a taharah cloth, or an ed, and check it for any stains, specks, or colored threads. You can usually obtain these cloths at the mikveh; in Israel, many pharmacies and grocery stores also sell them. You can also prepare cloths at home by cutting up white cloth (e.g., well‑washed old white cotton undershirts). Surgical cotton or cotton balls should not be used. They often contain tiny colored threads and they may absorb blood so deeply that it cannot be seen on the surface. A tampon should not be used because a bedikah involves checking within internal folds and crevices.
- Wrap the cloth around your finger – the index finger is usually the easiest – completely covering it at least to the second knuckle. Find a comfortable position (such as raising one foot on the edge of the toilet or bathtub, sitting on the toilet with legs apart, or squatting).
- Insert your finger gently into the vaginal canal as deeply as you comfortably can, and move it in a circular motion around the inside of the vaginal canal, gently touching the sides and checking inside all folds and crevices.
- Withdraw the cloth and check it in a good light.
If it is difficult for you to insert a finger deeply, try to do so at least for the hefsek taharah examination and for one of the subsequent bedikot during the seven clean days – preferably the first. If, however, you find that inserting your finger deeply is painful, more stress should be placed on going around the entire vaginal circumference than on depth.
Please see here for recommendations for performing bedikot more comfortably, and for steps to take if discomfort is not resolved.
Please note that according to most halachic authorities, a hefsek taharah need not be totally clear. If all discharge on the cloth is white, clear, light yellow, or light brown with no hint of a reddish tint, then you can count the next day as the first of the shivah neki’im (seven clean days). If the discharge is obviously red, you will need to attempt another hefsek taharah when bleeding has subsided. Any other color should be shown to a halachic authority.
A unique halacha of the hefsek taharah is that if you do not succeed in getting a valid bedikah, you may try again later – even on the same day, if there is still time before sunset. It is preferable to wait at least a few minutes between bedikot both to ascertain more clearly whether bleeding has stopped, and to allow natural lubrication to return. If you are pressed for time, you are not halachically required to wait. It is permissible to wash between attempts, but doing this more than a few times may lead to irritation or even bleeding.
Some women are able to get a valid hefsek taharah after multiple attempts. Others find that too many attempts on the same day can lead to irritation and bleeding. With experience, women generally develop a sense of when it’s worth trying again, and when it is better to wait until the following day.
3. Following the hefsek taharah, you should change to white underwear. (Some women switch to whites on the morning of a planned hefsek taharah, using a pantiliner that can be removed after the bedikah.) If a woman forgets to change or does not have white underwear available, the hefsek taharah is still considered valid after the fact.
4. The moch dachuk should be inserted after the hefsek taharah, before sunset.
5. When the hefsek taharah is valid, you may begin the shivah neki’im (seven clean days) that night.
Learning to do a hefsek taharah is quite similar to learning how to use a tampon. If you experience any difficulty, please don’t hesitate to contact us for guidance.
