وَٱلَّـٰٓـِٔى يَئِسْنَ مِنَ ٱلْمَحِيضِ مِن نِّسَآئِكُمْ إِنِ ٱرْتَبْتُمْ فَعِدَّتُهُنَّ ثَلَـٰثَةُ أَشْهُرٍ وَٱلَّـٰٓـِٔى لَمْ يَحِضْنَ ۚ وَأُو۟لَـٰتُ ٱلْأَحْمَالِ أَجَلُهُنَّ أَن يَضَعْنَ حَمْلَهُنَّ ۚ وَمَن يَتَّقِ ٱللَّهَ يَجْعَل لَّهُۥ مِنْ أَمْرِهِۦ يُسْرًا Qur’an At-Talaq (65:4)Waallaee yaisna mina almaheedi min nisaikum ini irtabtum faAAiddatuhunna thalathatu ashhurin waallaee lam yahidna waolatu alahmali ajaluhunna an yadaAAna hamlahunna waman yattaqi Allaha yajAAal lahu min amrihi yusran
Lit., "He grants ease out of his condition" - i.e., makes his condition easy: the implication being that God-consciousness makes it easy for the believer to submit gladly to whatever God may decree.
I.e., for any physiological reason whatever.
This applies to pregnant women who are divorced or widowed.
Cf. ii. 228, For normal women, the 'iddat is the three monthly courses after separation: if there are no courses or if the courses are in doubt, it is three calendar months. But that time it will be clear whether there is pregnancy: if there is, the waiting period is still after delivery.
Cf. n. 5511. If there is a true and sincere desire to obey the Will of Allah and do right the difficulties will vanish, and these delicate matters will be settled for the greatest happiness of all.