[For the girlies] How do you remove discharge stains?

That's it, I'd like to know how you girls usually remove discharge stains on your daily underwear.

I recently started applying a spray stain remover before the washing machine because it was the only way I found to remove them (somewhat) effectively. However I've been noticing that's too abrasive, the product/smell sticks to the underwear and becomes an irritating agent to my down there. Ty for any tips :)