Question about ovulation and opk kits.

Hi everyone. My name is Colleen and am 38. My husband and I were able to concieve over 9 years ago our beautiful daughter. We have decided when I hit my 2 year anniversary from gastric bypass that we want to start TTC another child at some point. So i have begun to test every month to see when I ovulate and my cm pattern is. Last month I noticed that I had 2 different times in the month that I hit the peak (non blinking smiling face) on the test. This month it happened 3 times and my AF is not due until 6/10/15. Does this mean I might have ovulated more then once both months? I used 2 different sets of tests each month and am concerned that my PCOS could be messing with my fertility.