A.J.
Hi!
I had the same thing happen to me (minus the miscarriage) when I was about 26 or 27. I had gone my whole life having odd periods but mostly they were non existant for months at a time. When I got it one time and it lasted 2 weeks I called the Dr and they told me it might be normal and to let it go another week!!! At the 3 week mark I was still bleeding so I went in and they put me on progesterone and about a week later it stopped. I know the Dr had mentioned that I might need a D&C if it was wacky again. Since takeing the progesterone for a few months things got back to my "normal"