As stropz put it"Also,, methinks she is on the rag... and was due when she moved back in... I can tell ... all the signs are there.. she has been an emotional wreck... and, is a bit ar5e for elbow this week...
Take it from one who knows..
"
yep thats whats going on. was gonna say that but didnt wanna appear to be one of those guys who make cliched jokes about women getting tempremental once a month.