CD32 Vvfl?

Alicia
I tested Saturday, got a vvfl so I tested again this am. This is my result after 3 minutes. I am on CD32, sometimes I'm late, the longest I've ever gone is cd34 since I started tracking in Dec. I have been having lower back pain, cramping, no sore boobs. I'm not sure when I ovulated as I was trying not to obsess this month of ttc. Based on cm is when we had the BD. I had a MC in Sept. Thoughts?