Mrs.Shalini
The lagna of your baby is Gemini at 11° 59′ 00″. The co rulers are Mercury-Rahu-Saturn. Mercury is the lord of 1st (self) and 2nd house (speech). Mercury is in his own star in 6th house (sickness). Rahu is in 11th house. It is good. But it is in the star of Mercury in 6th, a watery sign, which is a mute sign. So the baby will not show interest to speak and wants to be silent, as Sun is conjoined with Mercury. Sun gives to be aloof.
2nd cusp (speech) fell in airy sign. Its sub lord Venus is in 5th house an earthy sign. 5th house is detriment to 6th house which is the house of sickness. It it good. Venus signifies 9th house and 3rd house through its star lord Moon and 1st, 2nd and 6th house through sub lord Saturn.
8th house (defect) sub lord Moon signifies 6th house through his star lord Mars, 11th house through sub lord Mars. This is the only reason, the baby would get relief in the conjoined period of Moon and Mars, as Mars is in the star of Jupiter in 11th house. This is the combination of deaf and dumb. But she will get some relief after February 2025. There would not be any defect, but the problem would be with ears.
I hope there would be problem in her ears, as Mars (karaka for wounds),Sun(overheat) and Mercury (neuro problems or puss formation) are aspecting the 3rd house from 6th house. So I advise you to consult the ENT to verify the ears. She will lead a happy life and comes in first grade in her studies.
Good Luck
JVS Rao (KP follower)