Ectopic pregnancy. Ectopic pregnancy, also known as eccyesis or tubal pregnancy, is a complication of pregnancy in which the embryo attaches outside the uterus. Signs and symptoms classically include abdominal pain and vaginal bleeding. Less than 50 percent of women have both of these symptoms.
For the ratio: simply remove 3 tablespoons out from the flour that is being converted and replace them with also 3 tbsp. of either the potato flour or the cornstarch. Convert cake flour recipes.
Still Good: If you don't have cake flour, use two Tablespoons corn starch, combined with enough all-purpose flour to make a cup. Your baked goods will be a bit tougher (due to the extra protein), but still quite good.