Karwa Chauth is the annual celebration which is observed fourth days after the full moon in the Hinu month Karthik. Karwa Chauth fast is a stringent Nirjala Vrat (no water fast) which is observed by married women. They also wish their husbands with lovely Happy Karwa Chauth greetings and messages. As we prepare to celebrate this auspicious festival, here is a series of Happy Karwa Chauth wishes and messages.