Ashtangasamgraha 2.14_2

2.14_2

aṣṭame garbhaśca mātṛto garbhataśca mātā rasahāriṇībhirvāhinībhirmuharmuhurojaḥ parasparamādadāte tasmāttadā garbhiṇī muhurmuditā bhavati muhurglānā tathā garbhaḥ |

In the eighth month, the fetus from the mother and the mother from the fetus mutually draw vital essence again and again through the vessels carrying chyle; therefore, at that time, the pregnant woman is alternately delighted and languid, and likewise the fetus.