*The prerequisites of a healthy conception include the selection of partner in terms of clan (''gotra'') , ovulatory period (''rajah-kshayante''), psychic component (''rahovisrishta''), posture during coitus (''mithuna'') and ''[[shukra]]''. The expectant couples have to be very conscious of these facts to achieve a healthy embryo. | *The prerequisites of a healthy conception include the selection of partner in terms of clan (''gotra'') , ovulatory period (''rajah-kshayante''), psychic component (''rahovisrishta''), posture during coitus (''mithuna'') and ''[[shukra]]''. The expectant couples have to be very conscious of these facts to achieve a healthy embryo. |