PLEASE for the love of god get your GF to try out EVERY single type of low-hormone pill until she finds one that is right for her. I HATE hormonal birth control, it made me a fucking psychopath for nine months straight until one day, after a particularly horrendous breakdown, Martel and I put two and two together and were like "I wasn't a psycho until I started birth control!" I now have an IUD and LOVE IT LOVE IT LOVE IT, but it's not for everyone- they won't put one in your GF because she's not in a monogamous (read=married) relationship. BUT there are always other options. PLEASE save another woman from the horrors of hormonal manipulation!

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Sage knows our mythic history, King Arthur's and Sir Caradoc's
She answers hard acrostics, has a pretty taste for paradox
She quotes in elegiacs all the crimes of Heliogabalus
In conics she can floor peculiarities parabolous
-C'hi