The Compendium of Caraka 4.4.9

4.4.9

sa sarvaguṇavān garbhatvamāpannaḥ prathame māsi saṃmūrcchitaḥ sarvadhātukaluṣīkṛtaḥ kheṭabhūto bhavatyavyaktavigrahaḥ sadasadbhūtāṅgāvayavaḥ//

Endowed with all qualities and having attained the state of an embryo, in the first month it is coagulated, turbid with all primary constituents, and becomes like a thick fluid, with its form unmanifest and its limbs and parts existing and non-existing.