Three to four years ago I had bad PMS - high and low mood swings, crying alot, unable to concentrate, feeling low and unable to control my emotions etc. So at that time I took an Agnus Castus Premenstrual formula and I felt it helped balance me out. Just got my AF yesterday and this week I feel so emotional. I have real mood swings - crying and feeling low then a hour or so later feeling good and then I swing back. I argue with my DH over nothing, feel I can't make simple decisions and my head just feels like its in a fog. Anyway... I was going to take the Agnus Castus tablets I still have to see if they help but am afraid they might mess with my cycle. On the bottle it says one tablet contains: - Agnus Castus berry extract - Dandelion extract - avena sativa extract - nettle leaf extract -ginger root extract I feel like I need some help with my PMS but don't wanna mess my cycle up. Anyone any advice, thoughts or ideas? Thanks Forgot to say I have been taking Pregnacare Plus vitamins with the omega 3 capsules for a few months.