Someone please tell me this is all normal

I've had 4 miscarriages so I have no idea what a normal, healthy pregnancy is supposed to be like. So someone please bear with me and my anxiousness.

I'm due April 1st. This is my 14dpo test

I hope it's dark enough because I've been seeing people due after me with way darker ones.

And I have been spotting light brown for 2 days. I mean its barely anything but its visible. I want this baby to stick so bad.