How do I stop my period being 6 days early?Watch
Speak to your GP. There’s period delay medication and also birth control such as the pill and injection can regulate periods but you need to speak to a health professional, they’ll be able to guide you more than we can.
I'm not entirely sure what you mean by it always being late (since surely that would just mean it was on time to your body's routine), but periods do change and shift around into new routines from time to time. If by early you mean that your cycles are usually 30 days long, and the last one was 24 and now this one was 18, you might want to speak to a doctor as that's quite a rapid change, but if you mean they're usually about 30 and the last 2 have been about 24 then that's still within the average range, so there's probably nothing to worry about (and nothing you can do to change it without going on the pill or other hormonal birth control).
I’m 15 and had my period since I was 12. Tbh I don’t remember ever having EXACTLY regular periods but when I was in year 8 my periods were fairly regular tbh. Somehow when I began year 9 it was just a whole mess