I go to a Fertility Managment Centre and they have me on their own brand of:

Mulit Vitamin
Mulit Mineral
Vitamin C
Calcium
Magnesium
Detox tablet
Iron
Zinc
EFA (4 per day, eg: fish oil, evening primrose etc.)
Oh, and a thing called 'glucoblanace' to help with sugar imbalances... oh oh and yesterday I got some "Vomplex" to help with m/s (not a vitamin, but very good!)