Her monthly period came before its usual time; does she have to make up the fast?

The questioner:
May Allah reward you with good, and may He do you good. A message from one of the sisters says: On the last day of Ramadan, I went to perform 'Umrah and prayed 'Asr, Maghrib, and 'Isha' in the Sacred Mosque. However, after returning home, I noticed a trace of blood about an hour before Maghrib. I did not pay it much attention because it often comes a day or two before the expected time of the excuse. But this time, I noticed it was more abundant. So, do I have to make up that day, or what do you advise me to do? May Allah reward you with good.

The Shaykh:
Meaning, she was fasting.

The questioner:
She was fasting, yes.

The Shaykh:
If this blood, as you mentioned, continued with her, increased, and connected with the usual period, then it is part of the usual period, and she has to make up this day because it became clear that it was the beginning of the period. So, she has to make up this day. In any case, making up this day is better for her because it is more cautious and clears her conscience.