Salah After Menstrual Cycle But Ghusl Is Not Possible Immediately
This is Hardship. One should pray as soon as one gets a chance to pray. The prayer will be considered valid. If Ghusl is not possible because of hardship, then there is option to do Tayammum and offer prayer. If Tayammum is not possible, then one should offer prayer after Ghusl as soon as one is free from that Hardship.