My mom thinks my legs will be amputated.

My mom think my legs will be amputated from a menstrual cup because of the tik tok video. The video is about this girl that got both of her legs amputated from her tampon. The girl let her tampon in for too long. Ended up getting TSS, with heart attack and kidney failure. She got gangrene in her legs so she had to remove them. I told my mom that tampons aren’t the same as menstrual cup. Plus I change my menstrual cup every 6 hours. My mom thinks it’s gross that I’m using a menstrual cup.