Is this positive?

Robyn • I am a single mom of 3 kids. Divorced.
I am doing first response opk's and this looks positive to me but idk. If it is or not. Please help. I have PCOS and have been trying for over a year. I have been on femara for the last two cycles as well. I got in Monday for my pelvic ultrasound to see if I actually do ovulate