I think it’s implantion or I lost my little 🤰

So ladies this was my test on December 24th am

December 25 started bleeding 🩸 wasn’t bright red more brownish red didn’t even have to change my panty liner only would get a streak when I wiped once, and got like mucus with streaks of blood threw it my crevice is still closed no cramping still tender breast still have nausea I have had any clotting just a few drops of blood hit the toilet and now it’s pink pink usually I go from pink to red to bright red to rust then brown

I don’t know what’s going on I took another test tonight and was faint positive still but I am worried cuz I have a -RH blood type and it’s hard for me to carry. I do have a 3 year old daughter I’m 30 years old.

Just need some advice feeling upset right now 😞🤞🏼