Getting frustrated & discouraged

Since coming off pc bills in July I've been like clock work with my cycle & ovulating on cycle day 14. Last month I was discouraged from trying bc we found out hubby had low sperm count so I stopped doing opk's but noticed that it was day 14 & was still getting "high" fertility not peak (Clearblue advanced) This month I started getting "high" around cycle day 10 (flashing smiley) & have continued them thru today however I also took a 1st response opk as well & test line darker than control so looks like I am ovulating. Anyone else have this issue?? I've felt that Clearblue has been so accurate but now I'm confused :(