don;t understand what she means when she says she feels like she is walking on egg shells,I know she is kind of touchy about what words you say and can change moods in a sec. but I have never yelled ,got mad,or said I was leaving her in the year we have been together,only one time I got mad in the year we have been seeing eac hother,so I just don't get this and need to get a handle on it.this is mostly when she has been when she has had a few drinks,but it happens often so,need to know.she has pmms and i try to track the dates but it seems it can be anytime of the month.