Pink grey discharge! What is it?

Does anyone know why my period

discharge looks like this? Just got over

post infectious IBS from Covid (3mo) and

had my period at normal time but it's just

been spotting and now this tissue? To add- 26f my periods are usually heavy and red/

clotty since I got them at 10. I've had two kids and my

husband has had vasectomy for a year and a half no

issues. I have had a yeast infection for almost the

whole time I had PIIBS.

-