I've started my birth control 2 weeks ago and I've been really angry like i want to punch my fiancee in the face for no reason. Is this normal? I've been waking up angry and staying like that all day. I'm normally a calm person.... my partner keeps asking me if I'm okay because i seem distant and angry... he's been avoiding me (I don't blame the poor guy) should I just stick to condoms and go back to my normal happy self?