Pregnant? TMI PIC

In June I got my period from 6/3-6/8 then a week and a half later I got another small period 6/19-6/22. I’m supposed to be ovulating this week but I’ve been scared I’m pregnant idk I feel paranoid. Everything has been making me gag and I just wiped and saw this. Not sure if it’s old blood because Of ovulation or if it’s implantation!!

Update: I took a test and it says negative but I just went to the bathroom again and found more light pink/brown discharge in my underwear. Hoping it’s just ovulation blood