Why do I still have discharge after my period?

I've already had my period for a few years now, but like every hour of every day I get this white stuff in my underwear.. I know its called vaginal discharge..but is it normal to have it after your period? because I see people saying its normal before...

you have your first period.. but I've already had my first period

yes, it is your body's own way to clean itself. Especially after your period, it just gets all that stuff out.

Women have discharge all month long; it has nothing to do with your period. Discharge is how the vagina stays clean. We make more when we are in the mood to act as a lubricant for sexual activity.