ovulation test help?!

[MaisieRed]

Please can someone help,
I started testing on the 12th with A very high result i presumeD i had just gone past my peak. I had CM signs on the 13th of ovulation and then My test levels started To go lower. BUt today its gone back Up to 40?
Anyone know why?
Many thanks

I don’t think you ovulated on the 12th. The line needs to be as dark or darker than the control line. It looks like you’re about to have your LH surge now so keep testing and DTD.

The fertile CM also happens before ovulation, usually.

Good luck!