Any positive OPK??

I miscarried 3 months ago and am just finally getting back to normal.

My hormones have been out of whack but this is the first month I’m showing normal signs of ovulation. However, I can’t tell if any of these are positive.

I had EWCM yesterday a lot and some this am, but it’s changed to creamy this afternoon which is non fertile mucus.... confused.

Last one was this afternoon, two were yesterday and the first was the day before.