As per the scriptures, the worshipper carrying out the Baglamukhi japa must wear yellow-coloured apparel and start the japa facing in direction of the east. An additional etymology indicates that valga suggests "to paralyze" and symbolizes the power of stambhana, "paralysis" the goddess is alleged to grant; this idea https://webnowmedia.com/story1993992/top-latest-five-baglamukhi-mantra-urban-news