Can Rectal Insufflation cause Candida or Pinworms?

Hello all!
I started MAHT about 7 months ago, and about 2 months ago started doing rectal insufflation as I wanted to protect my veins. I recently started to get anal itching and see white mucus and stringy things in my stool. I haven't been rigorous about probiotic suppositories after the insufflation lately. Can rectal insufflation cause candida or pinworms? And does that mean I should stop the rectal insufflation, or need to kill it out more and then replace with probiotics?

I'm not sure if the itching is candida or pinworms to be honest..

Really appreciate anyone's thoughts!