Hormonal fluctuations during periods can lead to painful mouth ulcers, often linked to stress, immunity changes, or nutrient deficiencies. These sores may appear just before or during menstruation. Managing stress, eating iron-rich foods, and staying hydrated can help. Using comfortable reusable pads supports a gentle, eco-friendly period experience. https://timepads.wixsite.com/insightbloom/post/mouth-ulcers-during-periods-are-more-common-than-you-think