birth control
"This is my first birth control experience, and so far it is good!
My weight and acne are exactly the same as ever. Periods (though now haywire schedule-wise, and I used to be extremely regular) are no longer awful! It's been 6ish weeks since the last one so my paranoid self took a pregnancy test, but it was negative. 
The only thing is, I think it's making me a little emotionally tender. I'm a generally happy person, but recently I've sent an untoward number of tearful texts to my bf, who says it's out of character. And some random sad afternoons have happened.
I also used to do that around my period anyway though, so...? If it keeps happening I might try a month off to see if it isn't school stress instead."