opinions please!

Jen
I just want some opinions. The bottom test is from my last pregnancy(unfortunately I miscarried 😞) I tested the day my period was due and got that. Faint line, unfortunately the second time I went in to check the baby there was no heartbeat and they said the baby didn't grow but the sac did. 
The top two are now. I took the very top one on Friday morning, it came up very dark the moment the urine hit that spot and the bottom one I took last night. After I had been drinking water nonstop all day and my urine was clear and it still came up very dark. 
Is this a good sign? Or do you think I could be farther along than I realize? 
I know I need to get into the doctor I just want opinions from you ladies or even if someone had the same experience. I'm just  really praying for a sticky baby.Â