Faint line on test? Am I️ pregnant?

Va

I️ tested this morning & only saw the control line but thought I️ was seeing a SUPER SUPER faint pink line. So I️ turned my phone light on thinking maybe our lighting in the bathroom is bad & I️ saw a super super faint line - this time with better lighting from my phone. However, I’m curious if perhaps this is just the dye that is already in the strip? Does anyone know if you can see that dye without using the test?