Me And My Partner Have Been Trying For A Baby,

Me and my partner have been trying for a baby, this month however I am 5 days late, my breasts are tender and nipples are sensitive, I had 1 day of pink very light spotting yesterday and today It turned into caramel coloured discharge (slightly brown) and now it's evening I'm sporting Orange?! Negative test came up.... I do not feel like I'm going to start my menstrual