Cleaning stained panties?

Aila • ~Aila
Let's share our tips& tricks for washing our undies out! I always try to wash mine out ASAP (even if theyre designated period panties). I use peroxide& try to get as much out as possible, I rinse with cold water, peroxide one more time, rinse again, put a small squirt of hand soap, use an old electric tooth brush to scrub, re-rinse, repeat with soap until cleaned the best you can, rinse, ring out& hang on my bathroom cabinets under the sink to dry before being thrown in my laundry basket! Im really bad about staining my panties so help with some better techniques would be awesome!