I brewed a Chocolate Oatmeal Milk Stout with an OG of 1.062. After 2.5 weeks of what seemed like active fermentation, it's only at 1.030. It's been at that for a week. It tastes like a it will be a good stout, but the FG seems high. There is 1 lbs. of lactose in there, which might be the reason the gravities are higher.