I sometimes get moody - it's the hormoneses. But a lot of time I can tell that I'm moody because it's very frustrating - not just to others, to ME also, all these emotions just like flow in and out and you can't really control them. And suddenly I get all sensitive about stupid crap.

I have been known to call up my husband and say "dude, i'm sooo PMS-ing i'm so sorry i just got all upset because of something that's TOTALy not a big deal"

and we have a chuckle and move on

I don't use it as an excuse to be pissy. I notice it, and nip it in the butt ASAP.