I have been so irritable lately. Like, everything annoys me -- the sticky door lock on our basement door, the fact that I had to brush my teeth before going to bed, my oily skin, the way my shirt sits on me. Yesterday, DH was totally perplexed and kept asking what on earth was wrong with me. Did anybody else experience this in the first trimester? Is it just because of a lack of energy/fatigue? I'm getting really sick of being a crab ass.