Hazrat Aisha (may Allah be pleased with her) said that if a pregnant woman sees blood, she should not leave the prayer.

Hazrat Ata, regarding the woman who sees blood during pregnancy, says that she should perform ablution and offer prayer.

Ayyub says that I wrote a letter to Hazrat Nafi' and asked him about a pregnant woman who sees blood. He replied that I asked Hazrat Sulaiman bin Yasar that if she sees blood other than during menstruation and postnatal bleeding, what should she do? He said that she should perform ghusl, stop the blood with a cloth, and perform prayer.

Hazrat Sha'bi and Hazrat Ata, regarding a pregnant woman who sees pure blood, state that she should perform ghusl and offer prayer.

Hasan, regarding a pregnant woman who sees blood, says that she should do the same as a mustahadah does.

Hasan, regarding a pregnant woman who sees blood, says that if she feels the same condition as she used to feel during menstruation, then she should leave the prayer, and if this lasts for one or two days, then she should not leave the prayer.

Ibrahim says that if a woman sees blood during pregnancy, she should perform ablution and pray, because this is nothing (of consequence).

Hazrat Hakam, regarding a pregnant woman who sees blood, says that this is nothing. Hazrat Hammad says that she is in the category of mustahadah.

6192 - And he said: Hammad, she is in the position of a woman with chronic bleeding.

Hazrat Amr bin Haram narrates that Hazrat Jabir bin Zaid was asked: If a woman sees blood during pregnancy, should she stop praying? He replied: Only menstruation prevents from prayer and fasting; this is just a discharge (deficiency and loss).