LH surge on CD10?

Alexandra

We are doing the SMEP and I just started tracking with OPKs today. Well right away and it was positive! I feel like CD 10 is super early for a positive OPK but I’m going with it. Glow changed my Ovulation day to tomorrow as a result of this test. (These pics are the same test, the camera just wasn’t picking it up well he first time).

Has anyone else had this happen so early in their cycle? My husband and I have been TTC for almost a year and a half, and it is usually around CD 13 that I get a positive.