I take 1 goat's rue tablet 4x/day. Goat's rue has no hormones in it. I had a stroke while on the pill so I know how you feel about hormones. I would take the calcium anyway as it is important to make sure you get 1200mg/day when you are nursing, so I take the calcium with magnesium.
I don't especially like oatmeal but I can get down Quaker Oats instant oatmeal with apples and cinnamon, cinnamon roll or maple and brown sugar. Also, if you like oatmeal cookies or breakfast bars that's good too.
I don't pump at night right now. But as the time gets nearer I will have to learn to pump at least once a night.