Is it normal to have a lot of discharge before starting period?

For some people: Women often have their own patterns of discharge throughout their cycles that are often completely normal.As long as the discharge is not very foul smelling or green/yellow and you don't have any lower abdominal pain with it, it is likely normal for you. If, however, this does describe your discharge, I would recommend getting it tested for infection with your doctor so you can be properly treated