I was suffering with awful PMS one week before my period and was recommended by my mum to try Evening Primrose Oil.
I've been taking it for 6 weeks and just looked at my FLO app and im due in one day and have had NO pms symptoms at all!!
It's also made me more calm in general. I take 1000mg per day.
Thought this could help anyone suffering from PMS! I was absolutely awful for one week before period was due (my poor DH) - irritable, breast hurt, awful mood swings, cramps - the full works.