I have little experience with OPKs. This month I took a OPK around cycle day 12 randomly to see if I was ovulating and my strip was positive from what I could tell (see below). I know you have to test more but I was not expecting to see a positive right away. So I took that test at 8 am on cycle day 13 and then we DTD on cycle day 14, 15 and 18. My OPK was negative on cycle day 14 at 8 am .I also did not have really any CM on cycle day 14,15,16 but on cycle day 17 and 18 I had more CM. I did not get pregnant this month. I know it doesn’t always catch but I need advice for next month as we are wanting a family so much 😊