How can I support my body during menstruation?

Increase calcium and magnesium intake before your period, and consider adding iodine from sources like sea kelp and shellfish to address potential estrogen dominance. High-quality dairy can provide calcium, but if you have issues with dairy or are estrogen dominant, avoid it. Limit soy, alcohol, and consider the impact of birth control pills or hormone replacement therapy, as these can increase estrogen and worsen menstrual symptoms.