CM question? TMI w/ pic

Amanda 🐼 • With my husband for 25 years, married 15 💍 Postpartum/Newborn RN 💉 Addison Sarah born 1/1/16 🎀 Skylar Melina born 12/2/23 🩷
Poll: which is a better way to determine what kind of CM you have, by looking at toilet paper after wiping, by looking at fingers or looking in underwear? I got this on my toilet paper and don't know what to even call it.. Don't think I've ever had egg white CM