Oh you poor thing, at least your boss felt bad, she obviously understands.
Normally I am a really level headed person and never argue with my partner, but when I was carrying Phoebe we had a massive argument as he told me I shouldn't park my car where I'd parked it (about an inch of it was on a neighbours drive - wasn't blocking them in any way) and I lost it completely, I had to get out of the house, I just drove and drove and drove and cried and cried and cried, if I'd have stayed at home I'd have killed him.
Hormones eh!! I am so much more sensitive at work to what people say to me!!
Hope those pesky hormones settle soon. I think I was worse once Phoebe was born, my head was everywhere.