Tmi pic. 22 days late

22 days late from AF and then saw this when i wiped. Not sure what is going on my period was supposed to come 22 days ago but all i had was spotting for 3 days (pic below)
Thats what i got when period was due for only 3 days when i wiped. Then after i got some egg white discharge tested for pregnancy multiple times even blood test and negative. Anyone can help?