Astanga Hrudaya
धूपयेद्गर्भसङ्गे तु योनिं कृष्णाहिकञ्चुकैः। हिरण्यपुष्पीमूलं च पाणिपादेन धारयेत्॥८३॥
Garbhasanga: Obstructed labour: In case of obstruction of delivery of the fetus, the vagina should be fumigated by using the peel of a black snake, the root of hiranyapuspi (Euphorbia thomsoniana) should be tied to the hands and feet
english translation