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.
Itâs not just any additional weight that boosts metabolism. Muscle, in particular, has a huge effect on the amount of overall calories someone burns throughout the day. Comparing two individuals of similar weight, the person with the larger amount of muscle will generally have the faster metabolism.