They did fourteen laps of sa‘i for ‘umrah out of ignorance; is their ‘umrah valid?

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Description of ‘Umrah
She entered ihraam and did tawaaf and saa’i when she was menstruating

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He left Mina, as he was “hastening on”, but he did not do the farewell tawaaf until the following day. What is the ruling on that?
Mistakes that are made when stoning the Jamaraat
She did ‘umrah and forgot to cut her hair, then she did ‘umrah again
Description of ‘Umrah
She entered ihraam and did tawaaf and saa’i when she was menstruating

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