Now let me clarify, I got my first period when I was 18, after that, I only had 2 more periods in a 2 year time frame, absolutely nothing from age 20-22 and between the ages of 23 and 30, I'd get them very sparatically, not more than 3 times a year. Since turning 30 everything changed apparently and they have become a little more regular, now I'll get them every 2-3 months. Always a light flow and always for no longer than 3 days. I'm just wondering if any other ladies have ever had such odd periods. I'm not on birth control, never have been. Boyfriend and I are 15 years strong and are both clean so I don't see a need for it.