Anyone taking Qlaira? What's your experience?

My hormal acne is gone and my mood is good on it. I have gotten egg white cervical mucus half way through the pill pack (I know it mimics your natural cycle but still is that normal? It freaks me out! I took a test I'm not pregnant). I also get breakthrough bleeding from like day 18ish to the end of the pack.

I'd love to hear others experiences?