She is confused about purity following menses; what should she do?

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Check below answers in case you are looking for other related questions:
If a woman makes a mistake about when she becomes pure following menstruation, is she sinning?
If he remembers a missed prayer during the current prayer or after finishing it

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Related Answers:
He prayed for three years without doing ghusl from janaabah
Praying Witr after the adhaan of Fajr
Her nifaas (postpartum bleeding) continued for nine months and she did not pray during that time
If a woman makes a mistake about when she becomes pure following menstruation, is she sinning?
If he remembers a missed prayer during the current prayer or after finishing it

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