Is this a positive LH surge?

Alicia • Loving my little family! 👨‍👩‍👦‍👦💖
This is my first month trying out these Wondfo opk tests. Does the last one look like a positive? I'm only asking to be completely sure because I have to call my doctor and let her know in order to schedule an appointment for my progesterone levels test. Oh yeah, and my CM is a mix between creamy milky and a little egg white with some stretch to it.