Can Taking Vitamins Delay Your Period? OmegaQuant Can Glutathione Delay Period? Exploring the Connection Between Antioxidants and Menstrual Health Cymbiotika CYMBIOTIKA 11 Most Common Reasons for Periods Being Late (by Expert) NAMHYA Frontiers The effect of Ramadan intermittent fasting on anthropometric, hormonal, metabolic, inflammatory, and oxidative stress markers in pre and post menopausal women: a prospective cohort of Saudi women Can Periods Be Delayed Intentionally? Yes, they can. The most commonly used medications are progesterone based hormones, such as: Norethisterone Medroxyprogesterone acetate These are usually started 35 days before the expected date