birth control
"I got this in during a very stressful time, finished my 3rd year in college, bf of a few months went to europe for a couple months, started a new job, and training for soccer.  It has made me turn into a psycho bitch with crazy mood swings.  I was a couple weeks late on my period, but let me tell you 3 weeks later my period started and has been going on for 2.5 weeks.  Ive had crazy anxiety and severe depressed moods, lost a few pounds, socially limited myself, & lethargic."