Flashing smiley day 4 OPK positive?

Marie
So I have really irregular periods, so my obgyn gave me 10 days of progesterone and then I had a 7 day period. I'm now on CD14 and including today have had a flashing smiley the last 4 mornings. I'm afraid I'm not ovulating so I tried a OPK test when I got home from work and this was it. Is this positive? Help!