Hello , I really suffered a lot from this problem which started with me since two years ago , before my period comes before it in almost one week, i start to be weird, i cry cry a lot i become so sensitive also i do fights with my faraway friends "online friends" also with one of my family memes without and big or main reason , it really tired me bcz i lost a lot of my friends from this situation..and when period come I really forget these and relax ..