First round of Clomid 50mg.

So my doctor told me to start using opk . I took clomid cd 5-9 . I’m currently on CD 15 . Last night I got these I. CD 14 .. positive or no too soon .? I went ahead and BD last night just in case . I just want to know if I should update glow it’s a positive opk . Haven’t had the sharp ovulation cramping yet which I assume would be today if yesterday was indeed positive . ?

Yesterday

Last night

just now I got this . Which I’m thinking is negative .