Okay everyone, terrified mom over here. HELP!

Alyssa

So I had a nice line progression on my first response over 48 hours...

But when I used the cheapies I got very little change...

You can see the bottom one is DEF a little darker tho. Well o took a cheapie this morning with FMU and it’s even lighter compared to yesterday’s darkest one!!! Now I’m freaking out this is a chemical.... experience? Any suggestions??