I am just wondering why this is happening and if I should be worried and need to get checked out? Its happened more than once that I bleed for one week then do not for another then next thing you know I'll start again and bleed for two more weeks. :confused:

Well I'm not a doctor but the same thing has happened to me. When I got it checked out it came to be that it was influenced by stress. But the smartest thing for you to do would be to have it checked out. When something like that happens your body is telling you something's wrong and something's not functioning right and it could very well be minor but at the same time it could be a life threatening situation. Never a bad thing to be on the safe side