anybody else experience this???

ok so according to Glow , AF is due today . I started to bleeding last night around 11:30 last night , well at least that’s when I noticed it after I wiped myself and it was really bright . so I instantly got sad and put a tampon in . all night it was kinda hurting because I was having the jellyfish feeling but at the same time I felt dry . So I take the tampon on this morning and there was blood . but when I go to put another tampon in , usually there’s blood on the hard part but instead it was a clearish mucus . Now back in January I was supposed to came on , on the 21 and I did but stopped bleeding on the 23 when I normally bleed for 5 days and found out on February 25th I was pregnant . kinda confused at this point .