Astanga Hrudaya
गर्भिण्याः परिहार्याणां सेवया रोगतोऽथ वा। पुष्पेदृष्टेऽथवा शूले बाह्यान्तः स्निग्धशीतलम्॥१॥
If the pregnant woman, by indulgence in forbidden things (foods and activities described in the previous chapter) or due to other diseases, develops discharge of menstrual blood or pain, she should be administered lubricating and coolant things both externally and internally.
english translation