4days into cylce & Spotting but no period ugghh

Mariposa • Happily married & Mother of two beautiful baby girls, 2 angel babys & 1beautiful Rainbow babygirl♡ Baby dust to all you ladies*****
My cycle was due on the 1st but didn't start till the 2nd. On the 2nd & 3rd day of cycle I only spotted light pink & brown and very gooyey and would only see it when I wiped. Now and day 4 of cycle there's nothing uggghhh someone please explain I lost an angel baby Oct 8 and we decided to try again and tracked all last month & now hoping for a rainbow baby 😕😣😣 so confused I tested on the 26th of jan but was negative .