Because of to those Navagraha doshas, persons face different obstructions & hindrances within their lifetime. So as to reduce and negate the malefic doshas or malefic affect of such planets, we accomplish various Pujas & Yagnas. Happy with Vishnu, the goddess appeared and introduced forth her manifestation Bagalamukhi from the https://www.youtube.com/shorts/5VeSyP9JRw0