No it wasn't but I have performed labs during the time I felt best and my prolactin was sitting at 8. Immediately following my estrogen crash, my prolactin jumped to 16. Both blood draws were over 48 hours no intercourse and while fasting. Eventhough my estrogen stabilized quickly following the crash, I still had the "crashed" feeling everyone is mentioning. I found Vitamin B6 to work wonders for it.Was your prolactin over the reference range?