In Jainism, menstruation is traditionally considered a time of impurity (ashuddhi) for women, mainly from the perspective of ritual practices and observances. This concept originates from ancient customs and is reflected in some traditional practices, especially among more orthodox communities.

Padshanath Hill (Shikharji) is one of the most sacred pilgrimage sites in Jainism. Traditionally, women who are menstruating are advised to refrain from entering temples or participating in religious rituals during their menstrual period, to maintain ritual purity.

If a woman unknowingly gets her periods while on Shikharji or any sacred place, Jain texts and teachers emphasize the importance of intention and awareness. Jainism places a high value on intention (bhāva) behind actions. If the action was not intentional, the spiritual "dosh" (fault or sin) is lessened.

What should be done according to Jain tradition?

• As soon as she realizes she has begun menstruating, she should refrain from entering temples, performing puja, or participating in rituals.
• She should seek forgiveness (pratikraman or prāyashchitta) for any unintentional transgression.
• Internal purity, humility, and intention to respect the sanctity of the place are most important.

Key points from Jain teachings:

• Jainism encourages compassion and understanding rather than guilt or fear.
• The concept of "dosh" is not about punishment, but about awareness and striving for purity in thoughts and actions.
• If any ritual impurity has inadvertently occurred, repentance (pratikraman) and a resolve to be more careful in the future is considered sufficient.

Summary: If someone gets their period on Shikharji, she should stop participating in rituals as soon as she realizes, and seek forgiveness through pratikraman. The dosh is minimized if the act was unintentional. The focus should be on humility, awareness, and respect for Jain principles.