might be a simple remarriage

Khushi will step back she may say we have done all the rituals ,they will just take pheres, Arshi may come more close ,she console him that it was not his fault. Khushi will became a supported wife thou she is but she will care him more .

Anjali & the baby will be in danger as it is medically very dangerous , baby may serve for few days but baby will have problem , it medical says Google yourself in IPK world it can be other way around.