2 period in smaller number than 2 weeks?

I just get off my interval not even two weeks ago if that. i went around 7 days without self on my period and in a minute today i just started my time of year again! this has never happen! does anyone have an belief what this means? and why this could occur?
Answers:

Can you have a bloody discharge or be aware of like you have one or smell it when you are in menopause?

it could be one of MANY different reason...the best reason i can come up beside is STRESS. sometimes when you're super stressed your body doesnt allow you to get pregnant so it will dispell the "nourishment" that's potentially used for an embryo. confer to your doctor! i dont think it's something energy threatening, but it's better to know what's going on in your body since it could be something more troublesome that's actually cause the period vary, than the actual period itself. doc can make available you a much better answer than i can ;)

Anyone else get endometriosis on a c-section defacement?

My mum had this problem and it turned out to be an underactive thyroid. Maybe speak to your Doc to attain it checked? Good luck x