Cloumid 50mg

I'm new to this, I took cloumid 50mg Day3- Day7. I started opk on day 8, the freakin box says you don't have an LH surge unless both lines are the same color, I have had faint lines on one side and dark lines on the other for 4 days now. Am I to assume I haven't ovulated yet and not worry because I'm at day 13?? Been trying for 2 years, I also have recently been diagnosed with multicystic ovaries. Any advice??