Faint lines

Chloe • Girl mama Dec ‘19 💞 and Due with Girl #2 in Oct ‘22

Anyone else had a successful pregnancy after not getting a line progression on their pregnancy tests early on? I keep checking them after my first positive on 12/25 because I had a miscarriage in October and am so scared of another loss. I’ve had a cold so I’m not sure if that has anything to do with it but I’m freaking myself out. They are in order from top to bottom from 10dpo, 12dpo, 14dpo and today would be 15dpo. AF was due yesterday.