As every body knows mood swings are a guys favorite part of pregnancy.(NOT) My girlfriend has them quite frequently now and I don't know what to do? For instance she screams at me and tells me to leave. Well I did one time and when I called her she was crying so hard she was choking. So the next time she told me that I stayed at our house and she just kept yelling and telling me to get the F#@K out you S.O.B what is the best way to calm her down and keep her that way for a little while?