Anyone get false positives using first response?

[Addiejoelle]

Hello. I’ve gotten false positives from first response tests before and I’m wondering if it’s the same situation now. Clear positive on first response and negatives on all other brands. I’m 3 days late. Anyone else get false positives as dark as this on a first response?

 

[littlewitch]

I never have

 

[amantila]

I did two months ago. I honestly wonder if maybe it was a cp. it was definitely visible within 3 minutes.
I thought it happened again this month because I thought I had a line but it was so faint like the one two months ago. Just took another after a few days and got this line.

Second one is the line I got two months ago.