I can't thank you guys enough for starting this thread. I thought I was alone in this - for a week and a half every month I absolutely hate the guy I'm currently dating, I'm angry all the time and sometimes frighteningly aggressive. I thought I was just having normal mood swings but now I'm pretty convinced I've got PMDD.

It's exactly like some of you described - I'm obsessive over every little detail, if my guy doesn't text me for a few hours I will have a panic attack and think he is leaving me. I get angry over the tiniest little thing, like a classmate asking questions in a lecture. And I'm constantly on edge. I drive my best friend insane asking him if the guy I'm dating is going to leave me and my poor friend tries to deal with it as best as possible, but I get the sense it is very challenging. Then as soon as my period comes I am happy and sweet and very, very relaxed.

It's absolutely horrible living this way, the only thing that gets me through it is knowing that its what my friend calls 'the crazies' and that it will pass.