So confused!! Am I ovulating??? *Pics*

So, I have 30 day cycles & my period ended on 1/24/16. I started doing ovulation tests this month. So, I started with First Response Fertility. When I wasn't sure what day would be my darkest, I also started Clearblue Advanced testing. Well, This past Wed, Feb 1st, I got a O in the AM and then a solid smiley in the evening indicating peak fertility. But my test stick on the First Response wasn't that dark. Regardless, I kept testing. Here I am on Sunday 2/5 with my darkest line on the First Response Fertility and a big O on the Clearblue with barely anything on the Clearblue test strip. I'm so confused and I do not know which test to believe anymore. Pictures below! Which do you think is more likely to be my real peak?? Ovulation on 2/1 or 2/5?