Answer

Yes, in Jain tradition, a woman may do upvas during her periods if her health and strength allow it.

Menstruation itself does not make the soul impure. Jain Dharma focuses mainly on inner purity, self-control, non-violence, and spiritual intention.

Explanation

During periods, the body may be weaker, painful, or low in energy. So the main consideration is:

• Can you do the fast peacefully without harming your health?
• Will it increase weakness, dizziness, or pain?
• Are you able to maintain calmness, prayer, and spiritual awareness?

If the body is not supporting, it is better to do a lighter form of tapas, such as:

• Ekasan
• Biyasan
• Ayambil
• Reducing food with awareness
• More samayik, swadhyay, mantra jap, or pratikraman

Some families or sect traditions may have specific customs regarding temple visits, touching sacred objects, or certain rituals during menstruation. These are usually followed according to family, community, or guru guidance.

Spiritual Understanding

In Jain Dharma, tapas should support spiritual growth, not damage the body. Fasting with ego, pressure, or harm to health is not ideal. A sincere, peaceful, and mindful practice is more valuable.

Takeaway

You may do upvas during periods if you are physically able and mentally peaceful. If your body is weak, choose a lighter tapas and continue devotion in a healthy way.