She thinks that some impurity got onto her clothes; Are her Hajj and prayer invalidated by that?

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Check below answers in case you are looking for other related questions:
What is the wisdom behind slaughtering the hadiy in the Haram
They rented a building in Makkah to stay there in the daytime during the days of Mina

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Related Answers:
Some people say that those who have already done Hajj should let others have the chance
Should he do Hajj on behalf of his grandmother even though his father does not approve?
She got her menses before doing tawaf al-ifaadah and could not stay in Makkah
What is the wisdom behind slaughtering the hadiy in the Haram
They rented a building in Makkah to stay there in the daytime during the days of Mina

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