Cd 20...how could I get another + result?

I got a peak result on CD 14, and today is CD 20 and I got another positive result.

I took clomid cd 3-7, so I’m not sure if that could cause it possibly? Anyone else have this happen?

I’ve had a headache all day and period like cramps. I thought I was 6 dpo, but now I’m questioning if I was wrong.

First pic today (CD 14)

Second pic (CD 20)