CD 38, spotting from CD 23-26 & no AF?

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My cycles usually range from 28 days to 31 days. The longest I’ve ever had is 34 days.

I had spotting/light bleeding CD23-26. I really don’t think it was my period as it was light and too early for a AF. I put it down to ovulation spotting but now AF has not shown up and I’m totally confused as CD38. I also don’t think I’m pregnant.. anyone know what might be happening with me?