Should I go to the ER? Are my lines okay?

Paz’s Mom🍭
TO BE CLEAR THIS IS ABOUT MY LINES PLEASE READ IT ALL OR YOU WONT GET WHY IM SO SCARED 
I'm scared very so yesterday I took a dollar tree test and it was very positive, I took it during the day. At 5 weeks exactly! Here it is:
Then this morning I took another with fmu and I don't know if I added 2 drops or 3 but it was a weird line it looked like the fullness and color favored more of the control line. I freaked out and went and got two more tests. Another dollar test and a .88 cent Walmart first signal one step test.
I used the same fmu for both new tests. I took the .88 test first and this is what it looked like 
I then took the dollar tree test, but I picked it up before the timing and I don't know why so I messed it up, but it was also because I accidentally added 4 drops to it, and even then it looked like it favored the control line again.
What do you think? Should go to the ER to check my HCGs? I'm so scared!!!