I use Evening Primrose for PMS.

It works brilliantly for me - I don't even notice I have my period at all. Except if I forget to take it for the week before as I did recently, and actually thought I was going nuts hehe (as well as sore and bloated as hell).

Soooo ummm yea I find it pretty effective and so do a number of friends. I have no idea what brands are good in your countries but I just get ummm Healtheries or something here.

DISCLAIMER: I have no idea if this reacts with SSRIs or anything, I ain't noticed anything tho.

I also sometimes take B12 dots for a little energy kick (twinlab brand), but that doesn't really qualify as girly stuff.