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.
Irregular Menses: Some side effects of depo shot include, menstrual irregularity/ flow changes, bone loss.The 1st shot should be within 5 days of menses onset/then 1 shot every 3 months. Do not miss any dose as this may result in pregnancy. Over time most women stop having periods so keep taking your scheduled shots.