Hayanaratna · by Balabhadra
Chapter 6 · The Twelve Houses
द्वादशभावविचाराध्यायः
तथैव गर्भसहमे शुभस्वामियुतेक्षिते ॥तस्मिन्वर्षे भवेद्गर्भमित्याह यवनेश्वरः ॥
... In the same way, take the Garbha (pregnancy) sahama (special point for one life topic). It may be joined or looked at by good planets and by its lord. Then there will be a pregnancy in that year. So says Yavaneshvara.
Simple meaning: Garbha point joined or seen by good planets and its lord: a pregnancy in that year.
जीवक्षेत्रगते चन्द्रे शुक्रक्षेत्रगते कुजे ॥
Moon in Jupiter's sign, Mars in Venus's sign, Venus in its own: a pregnancy, without doubt.
लग्नाधिपस्सुतस्थाने जायास्थानगतोपि वा ॥
Lagna lord in the 5th or 7th, or the 5th and 7th lords in the lagna: the woman is pregnant.
जन्मलग्नात्रिकोणस्थः शनिःपुत्रेगुरुर्यदि ॥
Saturn in a trine from the birth lagna and Jupiter in the 5th: a pregnancy that year.