My discharge is getting worse..?

Ok, yeah, I know I have discharge. (This is my 2nd question about discharge and I know I have it.) I'm only 12 and a cheerleader (if that tells you anything,) and I have discharge. But, it's starting to get worse. Like it doesn't smell or look yellow, but its starting to look boogery. It's still the clear color and I don't have any itching or rednis down there, but it looks like boogers. Does this mean that my period is getting even closer?