opk help please PCOS

Georgina
I have just been diagnosed with pcos so not sure what is happening with my ovulation.
Currently on cd 15.
I used an opk a couple of days ago and then again today. Both have lines but don't seem to be any darker ( obv one from other day is now dried out)
Could my hormone levels due to the pcos just be giving me a false result?
Help please I'm very confused 😐 
Top picture is today's test bottom is dried out one from 2 days ago.