Umm what is this coming out of me tmi pic but I’m kinda freaked out

Hello so I gave birth about 2 months ago I healed really quick and good and stop bleeding but about 5 days ago I started getting blood streaked mucas which I thought hey maybe my period is starting but it just kept happening on and off and sometimes I’d wipe it would be bright pink and sometimes no blood at all so I went to er cause I’ve been cramping and the er doc was rude and Jamed the pelvic exam thing right up me so now since then I’m really bleeding but it’s like mucas and blood and lately this stuff has been coming out of me idk what this is but it’s gross