Women often experience menstrual cycles differently from each other, so it can sometimes be difficult to know if their menstrual cycles are irregular or normal. With that in mind, here are some signs that your menstruation cycle is abnormal: - Experiencing cramping, nausea, pain, or vomiting during your period - Noticing bleeding or spotting in between menstrual cycles or after having sex - Periods occur within less than 21 days or over 35 days apart from each other - You have missed three or more consecutive Your menstrual flow is heavier or lighter than usual or fluctuates significantly with each period For more information about our menstrual irregularity management services or an appointment with us, please call us or make an appointment through our website. You can find our clinic located at 911 Country Club Rd. Suite 222, in Eugene, Oregon. We serve patients from Eugene OR, Coburg OR, Creswell OR, Lowell OR, Cottage Grove OR, Springfield OR, and Junction City OR.