VERRY VERY TMI BUT NEED HELP

I'm so confused, my period always starts on the 20th and a sunday i was visiting my mom (11 dpo) i started spotting vvv light pink and brown 4 days earlier then usual and that was around 3pm

i was so busy saturday that i didn't have time to change my tampon but when i got home i changed it right away and there was a tiny spot with pink and brown again so i used a pad that night and the next morning nothing until i wiped and there was again pink and brown

today i had nothing when i woke up, nothing on the pad and nothing when i wiped until a little later and it was a brighter but there was only enough to fit at the end of a q-tip

and NOW , there's this (in pictures) and i've never had this happen before so i'm was wonder what you guys think and if anyone has experienced this , i'm so anxious waiting and wait for it to get heavier because i take clomid and this is going on day 3 and that's when i take it so any help at all would help ❤️