A miscarriage can be a common cause of brown to black vaginal bleeding. Not all the women realize that they are pregnant until there is an abnormally heavy bleed particularly consisting of large clots or the color varying from the normal period blood.
Boost Your Metabolism in 15 Minutes 4 Moves to Rev Your Metabolism Kick calorie burning into overdrive with this quick full-body workout Read more: Exercises that Boost Your Metabolism - How to Boost Your Metabolism - Woman's Day.
WHY IT WORKS: Exercise is by far the safest and most effective way to boost your metabolism, Barton says. Exercise not only raises our metabolic rate, but as you exercise, it also keeps your resting energy expenditure high during the recovery period.