I got my first positive OPK the evening of Feb 10th. According to my calculations and calendars, I should’ve ovulated around the 12th. Here’s the plot twist; I got VERY clear and valid positive OPKs until the 15th. I checked CM and I believe it was EW consistency on 13th. I’m not sure because I don’t usually have much. When did I actually ovulate? I’m confused and a little frustrated. Could I have ovulated on the 12th/13th and still gotten positive OPKs days later? Help 😭😭!!