Sayyed Mohammad Al-Musawi, Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to... Answered 5 years ago
He must fast the number of days which he is sure that he has missed. If he estimates that he missed between 3 to 6 days, he must fast three days as it is the days that he is sure that he missed. Fasting more will be a precaution ( Ehtiyat).
Wassalam.