Not sure if anyone can help butt...

Carly • 3 little girls! Riverlynn 6/18/2013 & Rynnleigh 8/13/2017 & Rosalin 11/6/2018 and 1 little boy due 5/8/2021!

I’m kind of confused as to whats going on. I’m pretty sure I ovulated August 28th (didn’t take a test just went with symptoms I always have) then on September 5th I had some ewcm mixed with some blood. A little bit of a pinching pain that day but none of my normal ovulation cramps.....now my period has been kind of weird since getting off the depo and I’m not exactly sure when I should be expecting it

If anyone could put any insight into when I should expect it or what’s going on that would be great!