Bloody Show?

So I had my cervix checked yesterday morning, and have lost a ton of my mucus plug since! Last night I lost the HUGEST piece, which I think may have been basically the whole thing. I lost a little more this morning, and now when I just went to the bathroom I had this🤔 I know cervical checks can cause spotting, but I feel like the spotting would have been in the mucus plug I have been losing sooner like last night/this morning rather than this afternoon? The check was over 24 hours ago. Anyway, I have been having contractions on and off but have been having that since last week. I also have had a terrible backache and last night into today lots of diarrhea. Where else can we all commiserate about our nasty symptoms? 🤣 I know losing plug or even bloody show don’t mean much. Just curious if this looks like it could be show, or what the heck it is. I never had bloody show during labor with my first, only lost my plug. I’m 38+4 today.