Spotting

I’m concerned about my luteal phase length. Seems to be between 9-11 days with cycles occurring on day 25 or day 26 and ovulation occurring either day 12 or day 13. Normally I’ll spot about 1-2 days before full bleeding commences (day 1) though, so just wondering if this is normal or if anyone else has a similar cycle. Progesterone levels seem to come back normal, so I’m not sure.