If I feel better, I shall attend tomorrow' , said Helen to me

Question

If I feel better, I shall attend tomorrow' , said Helen to me

Answer 1

Helen told me if she felt better, she would attend the following day.

Answer 2

Helen said to me if she felt better, she would attend the following day.

Comments

...........she would attend......

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Спасибо) я как раз таки сомневалась, между 'should' и 'would '