गिबि टेस्ट दान मोनब्रैयाव , गुबुना दान 6 आव एबा आरो थामथि टेस्टा एबा 9 आव खालामहोनाया गोनां ।
It is important to get first test in the fourth month , second in the 6th or 7th month and third test in the 8th or 9th month done .