The ruling on the women using Pills to prevent Menstruation during the days of Hajj
Question:
What is the ruling on the women using pills that prevent the monthly menstrual cycle during the days of Hajj?
Answer:
There is no harm in that because it contains a benefit and a helpful advantage so that she can perform Tawaf with the people and so that she does not lose her group.
Source :
Shaykh `Abdul-`Azeez Bin Baz
Fatawa Islamiyah Darussalam Vol:4 page 50