First Response test getting lighter ?

Question

I tested yesterday (10 DPO) and this morning using FMU (11 DPO) and my test is lighter. 
Top test is 11. 
Should I call my OB and request to go in?
Hard to be excited when they are so faint!
I got a clear dark positive with my daughter at 10DPO so I’m a little unsure and nervous.

Answer

Idk. Some women have had diluted urine and it comes out lighter. Wait 2 days and test again.

Answer

Mine has 😏🫣

Answer

here’s my darkest test line for reference

Answer

i just experienced this , unfortunately it’s probably a chemical. hcg does double every 48-72 hours so you can always try testing again tomorrow & seeing if maybe your urine was just diluted this morning. best of luck and i hope everything works out for you!

Answer

I had a test similar to this, and it was negative/chemical. I had a faint positive on 3 FR and one no brand one.