Fluoxetine
premenstrual dysphoric disorde
"I have been on 20mg for four weeks so far. I am not really sure how I should be feeling. I went for recheck yesterday to see if any improvement. Since I've only had one cycle since it's hard to tell if working. Asked my husband to monitor my moods this month with me to see if it's working. Did anyone else take this long to kick in? My dr said by week 2 I would have noticed."