implantation???

I'm CD 21 today. yesterday and today both I've had spotting. I will post a timeline of pictures. could this be implantation?? af allegedly due the 24th ..

this first picture is yesterday. early in the morning around 8 am.

should also add there still to this moment hasn't been anything on a pad. only ever visible when wiping.

the next 2 pics are in the afternoon yesterday. I also did a cervix check. low and open

the above pic was today around 3pm

above pic is a couple hours after the last pic

above pic taken about 30 minutes ago. so basically gone. not much of anything appearing now. hope the timeline made sense