Okay, nothing I say tonight is right....do I just shut up, or stand up and fight back? My position is...?

I'm leaning towards letting it go rather than argue. If it's something outrageous that she's being unreasonable about, try talking, but fighting is so emotionally draining. (Make-up sex is great though!)

LOL @ 17 but tongs to get to LGBT......

If you really do "love the hell out of her", you could start by not calling her an unreasonable heifer. Even if she does have PMS (don't you ever?) she is obviously upset for some reason and while you may not agree with her, you don't have to argue either. Maybe both of you should just let the subject, what ever it is, drop and be done with it. You don't seem to be at a place where the two of you are going to come to a compromise, so leave it alone. You don't have to be uber nice or anything, but continuing the argument isn't going to solve anything right now.

And about the buttons, I think it is because like many other areas of society, y! would rather keep us hidden in the corner. I'm just glad they even put this section in at all.

Since this sounds like a rare occurrence, let her be an unreasonable heifer. Chances are she's aware of what's going on but is just in a mood. I would suggest being yourself, but not arguing back. Just don't go the opposite direction and become super-sweet and agreeable cause that's liable to set her off in a different direction.

If she's PMSing then i wouldn't say anything to her right now. I would just do something to get her to stop bothering you at this moment. I would go in a room by myself or just go to bed.

When the PMSing is done and i guessing you are saying she is on her period. When that is over with talk to her about it. Tell her how she makes you feel when she treats you like crap and that she needs to stop. If you feel as though it would be better to talk to her now then i would do it as calmly as you possibly can!

just let the nite pass and take a deep breath i go thur this time and time again, 2mar is a nother day this too shall pass.