Review Of Why Is My Period So Light This Month 2023. Web each month, one of the ovaries releases an egg. Web an eating disorder, excessive exercise, or a thyroid condition can also cause a woman to have light periods.

Web table of contents why is my period so light this month: Web pregnancy lactation weight loss or gain stress birth control a period that seems light is usually not a cause for concern. Some women bleed for two days, while others may bleed for a full week.