What is the longest to get a faint positive????

Okay so last Monday I started testing because I’ve been an emotional wreck and have been experiencing some pregnancy symptoms. I started off with blue dye which was faint. Then switched to pink later that week. Finally today I took a clear blue pink dye and I can see a faint positive but I took a FR digital and it was negative (before I put any urine on it I seen the clock, not sure if that’s how it normally is) should my line should have gotten darker by now or at least a positive digital or what? I just want to know. I have half a mind to go to the ER just so I can see what’s happening with my body since I won’t be able to see my doctor until the 19th of October. Anyone experiencing or have experienced something similar?

Thanks ☺️ for listening 😩🫶🏿

The top test is from Friday and bottom today.

The picture with one test is from today.