This might turn into a rant.

I am visiting my mom for the holidays and so while packing I was debating whether or not to bring my feminine hygiene products because I wasn't sure if I would get my period because I've only had my first one. I decided I wouldn't bring them because I thought 'What are the odds of me getting my period in a two week period? (Lol)' well I should've done the math.

I read that on a girl's first year of getting periods the average is 3 periods in the first year, I got my first period in mid-August 2016 and it's now mid-December.
12 divided by 3 is 4 (the number of months the cycle should be)
There are 3 months between August and December so December is the last month of four months.

UGH now I feel stupid for not doing the math beforehand. Well at least I'm not pregnant lol