I'm not sure what to think. I got another + on an internet cheapie yesterday afternoon. But the First Response was negative this morning

I'm out of internet cheapies and fact plus tests. Would I really get that many false positives??
Here's my internet cheapie yesterday afternoon:
Regular:

Using photoshop to enhance the color so you can see the thick pink line:

This was by far the pinkest and darkest line I've gotten on an internet cheapie....