Implementation or AF

I am so confused!!! I'm not sure what to think of this. Anyone have any ideas?

Monday I saw a very little red spot when I wiped, then I checked my CM only to have it come out a pinkish/peach color only when I checked.

Then on Tuesday when I wiped I had bright pink color on the tissue. The amount was small compared to my cycle but more than I expected to see for implantation but not the color of my flow.

Yesterday (Wednesday) started out with brown discharge that did spot on undies eventually for about a 4 hour span (mid day) turn red like the first light day of af, then by the evening was back to a reddish brown mix like I get at the end of AF.

Now today so far is like the redish/brown like the end of AF.

AF isnt due till the 26th, and I normally have 1-3 days of am extremely really heavy flow depends on how active I am to how many days it is heavy.

Nothing heavy enough to use a tampon, but only a light pad all day.