TMI discharge!!!!

Okay so I'm 36 days late, I know to take a test I'm going to next week. So I'm used to being irregular so when I didn't get my period in April I wasn't worried I expected it in May. I think I got my period in March but I'm honestly not sure I bleed one day and that was it which is extremely rare for me I usually bleed for about 6-7 days. But anyway I was supposed to get my period again May 25th, on the 27th I got crampy it wasnt like unbearable cramps just crampy enough to be like hey your cramping and it kinda felt like waves, it would go from one side to another and then I'd have to go pee and it would be done so I assumed it was coming. On the 28th-30th only during the day never at night I'd go pee and there would be super tiny like a cm long pieces (only 1 or 2) of brown tissue in the bowl but never any blood, when I wiped there would be a kinda pink tinted discharge stuff on the toilet paper but when I wiped again there was nothing and it only happened once maybe twice a day but again never at night, and it was consistently light it never got heavier. My cramps stopped sometimes I'll have like a slight stabbing/pinching feeling but that's it. Today tho I went to the bathroom and this came out and I have absolutely no idea what this is, and it honestly scares me. I know y'all aren't doctors but from your experience have any of you had this or these feelings and if so what was it? Or if you know what it is please let me know. Thank you so so sooooo much 💜😘