Has this happened to anyone?

Okay guys in calling my dr tomorrow morning, because I have been on my period for nine days now. I had on in January and that one stopped feb 1st it was a normal one and of course with February being a short month I didn't get one but on the 28th of feb I started and I'm still bleeding. No pain it's not heavy it's not too light but it's constant and shows no sign of wanting to stop. I am calling the doc as soon as they open in the morning, was just wondering if any of you ladies has experienced anything like this?