This tradition has also been narrated by Umm Atiyyah though a different chain of transmitters. She said: We were commanded to go out (for offering the Eid prayer). She further said: The menstruating women stood behind the people and they uttered the takbir (Allah is most great) along with the people.
Explanation & Benefits
Shaykh Umar Farooq Saeedi
1138. Commentary:
For women, even during their specific days (menstruation), reciting the takbirat (declarations of Allah's greatness) and the remembrance of Allah is permissible and legislated; ritual purity (taharah) is not a requirement for this.
Source: Sunan Abu Dawood – Commentary by Shaykh Umar Farooq Saeedi, Page: 1138