Is this ordinary?

I was on Birth Control for 5 years. I hold deceided to get past its sell-by date of it. I know that my period is going to be irregular but this is crazy. I be on my period for 4 days and after I stoped for 2 days, Then I had sex and very soon I am feeling similar to I am going to start again. This has happend twice. Is that common?Is this ordinary?
When I stopped taking birth control, I had exceedingly irregular periods for give or take a few 3 months. I would say that it is middle-of-the-road, but you should ALWAYS go see your gyno if you hold any questions. Even if a moment ago to ease your own mind.
Why would you trust the answers on here? GO TO YOUR GYNO!