॥ ॐ नमो भगवते रुक्मिणीवल्लभाये स्वाहा ॥ The Utmost necessity is to state the ultimate mantra in Bengali in an appropriate way. In such a case, consulting a Expert or somebody who is experienced might be helpful in your case in order in order that the pronunciation is proper. https://www.instagram.com/tantramantraaurvigyaan/