My periods have been normal up until about 7 months ago. I did not rag nov,dec,jan, then I ragged in feb the normal week. Then I did not rag again in mar and apr, I'am now ragging this month and its been a little over a week and heavy. Should I be worried? :confused:

No, things like this are normal my dear. But if you are uncomfortable about it, you should see a doctor.