Hora Sara
गर्भाधाने चरे राशौ दशमे मासि सूयते। स्थिरे चैकादशे मासि ह्युभये द्वादशे सवः॥२२॥
If the Lagna at impregnation be a moveable sign (if the Moon at the time be posited in a ), the delivery will take place in the 10th month; if it be a fixed one, delivery will be in the 11th month ; and if in a dual sign, it will be in the 12th month.
english translation
garbhAdhAne care rAzau dazame mAsi sUyate। sthire caikAdaze mAsi hyubhaye dvAdaze savaH॥22॥
hk transliteration by Sanscript