Question

why Sita was exile from palace before the birth of Luv and Kush?

Answer 1

Answer:

because of rules of the kingdom

Answer 2

Answer:

Because, one of Rama's secret worker brought him the news that a citizen in their kingdom said that he was not Rama to let his wife live with him as Rama did even after knowing that Sita was imprisoned by Ravan..... As Rama was a great king he told Laxman to take Sita to Valmiki Ashram and leave her there itself.....