Spotting Instead of a Period: Why You Have Light or Irregular Bleeding
Spotting isabnormal uterine bleedingthat occurs instead of your usual menstrual bleeding or between periods. It may be light enough that you only notice it when you wipe. Verywell / Jessica Olah What Causes Spotting Instead of a Period? Verywell / Jessica Olah Four hormones, including estrogen and progesterone, regulate yourmenstrual periods. Their levels routinely rise and fall throughout each monthly cycle. Hormones prepare the uterus for pregnancy and release the blood-enriched uterine lining when an egg isnt fertilized....