Am i ovulating?

I am having PCOS and we r trying for our second baby frm 1 n half year now. Have one beautiful daughter before. I have taken metformin 500 mg twice daily for a year now and have stopped taking it as didnt find any positive results. My hubby has sperm mobility issues for which he is taking Menevit Multivitamins for 3 months now. Ok so i get my periods every 35 or 38 days. The cycle is not regular, All thanks to PCOS but still i see AF every month but i never see a positive ovulation test result on the strip. I ll be having my next appt on 31st May with Fertility Specialist and wanted to have HSG test this time. Lets see but currently i just took an ovulation test with this result in the picture. This is the first time i have seen a light line in the TEST window. Just wanted to know if anyone else also hav the same light line in the Test window and then they ovulate in the next few days?? Or both the lines should be darker for ovulation?? I am currently CD17