Trying to conceive and period arrived early despite usually regular cycles

[watzits]

TTC for 1 cycle and I got my period 7-9 days early. I always have a regular cycle. What does this mean?

Could be an implication bleed, could be your periods. Hand fire and test in 1-2 weeks x

Have you been on contraception? I randomly had a cycle that only lasted 16 days a few cycles after my coil removal

no I haven't been on contraception like the coil or pill for years.