Okay. Got the answer:
If a woman, whilst fasting, gets her period, she has to break her fast and make Qadhaa. It is permissible for her to eat secretly and openly. However, honouring the month of Ramadhaan, she should not eat openly. If a woman becomes cleansed from her periods during the day of Ramadhaan, then she has to abstain from eating and drinking like a fasting person. (Fataawa Rahimiyyah vol.7 pg.261)
and Allah Ta'ala Knows Best
Mufti Ebrahim Desai
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