Strange discharge on menstrual cup

[taskeen1]

Hello! Very new user here and so glad to see this community because i had no idea who to ask about this. This is my second cycle using the lunette menstrual cup but on my last one i got a yeast infection and i have no idea why. I boiled the cup and bought a cleanser that i use every time i take it out and re-insert but today i took out the cup and

Comments

[carbonpaper]

Could it be old blood? If you are unsure, it’s a good idea to see a doctor about it. I hope you get some answers!