Help please

Okay so my period is technically 3 days late I've had no cramps at all. When I wipe I have small amounts of brown discharge but its like nothing compared to usual. I'm not on bc because I'm ttc but I have alot of cm most watery some thick so weird. I'm going to test but I don't feel like I'm on my period no spots on my underwear. BTW the pictures seem like a fair amount of blood but it's mostly discharge with a few drops of red blood.