What is the Halachah if a woman is unable to complete her Hefsek Taharah examination before sunset?
If a woman is still staining and can not complete her Hefsek Taharah examination, some say that she can still examine herself up to a few minutes after sunset. However, there are many who say that an examination which is made even a second after sunset is invalid and has to be repeated the following day. It is, therefore, most advisable for a woman to make this examination at least 15-20 minutes before sunset. Since there are various opinions, however, if the woman does make the examination a few minutes after sunset, she should take note of the exact time and consult a competent Rav as to its validity. In view of the above, it is obviously very important for every woman to know the time of sunset in her area. It should be noted that the time of sunset changes every day, and a chart should be obtained listing the exact time of sunset for each day in her local area. 73. How should the woman wash herself on Shabbos? When washing herself on Shabbos, the woman may not use any kind of washc