question #1 Sahih al-Bukhari 312, Book 6, Hadith 17 : How did women in the time of the Prophet (ﷺ) manage menstrual hygiene with limited resources?

None of us had more than a single garment and we used to have our menses while wearing it.
Whenever it got soiled with blood of menses we used to apply saliva to the blood spot and rub off the
blood with our nails.