Clomid First Round

Kelly
I'm on Cycle Day #30 and on my first round of Clomid (50). My gyno is suggesting no more than 3 cycles so I am hoping this works and fast. My gyno has been super relaxed about the prescription, too. No extra tests or monitoring. Just instructions to start the pills on Day #5 and have sex every other day after I finish the pills. I will call her this week for further instructions, but two questions for the community:
1) when should I test? My breasts are so painfully swollen right now so either I am getting my period next week or maybe I'm preggo. Part of me wants to wait to see what happens. Another BFN could make me go crazy.
2) Which leads me to my next question. Does anyone else on clomid feel like a psycho? I have the shortest fuse known to man lately and am a ball of anger and frustration. My poor husband!