2 periods in 1 month?!

People often mistaken the fact of getting your period once a month..(like one in jan, one in feb, one in mar, etc). you don't.
You get it every 28 days.(aprox/average)
Ex. You could get one on the 1st of Janurary then on the 28th.

Your situation is totally normal. It is just early.

dont worry it happened to me a few months ago, it is normal. it usualy happens to people who have only just started their period, like me, because their cycle isn't regular. Also when i had my first period it didnt come back for 6 months! you will be fine :)

Oh the same thing happen to me today too haha.From what I learn its normal around our first few years of starting the period,to have irregular periods.

you probably have a little cist or gull stone passing.
they tend to make you bleed.
if you have stomach cramps around your kidney area, then its definately gull stones

It can happen, stress, sickness, and so on!