Hello I'm 22 years old and I been getting my period to a month now and this time its bright red does anyone know what that means

The twice monthly "periods" means you are having irregular bleeding and it would be wise to see your doctor to see if a cause can be determined. Polyps, for example, can cause irregular bleeding. If you are on a hormonal birth control that may cause some midcycle bleeding as well.

I'm not on birth control for the past 5 or 6 months this has been happening to me and this time it was bright red and just spots