The ancient Maya processed their corn by boiling it with snail shells or with white lime. The process, known today as nixtamalization, made the corn's niacin available.
Depo-Provera can cause irregular bleeding and other side effects. Irregular bleeding The most common side effect of the birth control shot is irregular bleeding.
signs of a blood clot in your leg--pain, swelling, warmth, or redness in one or both legs. Common Depo-Provera side effects may include: changes in your menstrual periods; swelling, weight gain (especially in your face); headache, dizziness; mild stomach pain; or. feeling weak, tired, or nervous.