Percent Daily Values are based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.lease note that some foods may not be suitable for some people and you are urged to seek the advice of a physician before beginning any weight loss effort or diet regimen.
You may have irregular periods if: 1  The time between each period starts to change. 2  You lose more or less blood during a period than usual. 3  The number of days that your period lasts varies a lot.
While 3-5 days is most common, anywhere between 2 and 7 days is considered normal. See your doctor if your period lasts longer than a week or suddenly changes from what's regular for you.1  Previous. 2  Continue.or most women, periods usually occur from 21 to 35 days apart. In young girls and teenagers, periods are commonly irregular and have cycles ranging between 21 and 45 days. Keep track of your periods on a calendar (which can help you and your doctor determine what pattern is normal for you). 1  Previous. 2  Continue.