For better quality to bitrate ratio, also remember to keep your resolution in a value evenly divisible by 16, but do not alter a resolution to make it a multiple of 16 unless you over-crop, which will cause you to lose part of your image.
A pregnancy, or recently giving birth can cause blood clots to form in the legs, reports FamilyDoctor.org. Pregnancy increases the pressure in the veins of the pelvis and legs. The risk of blood clots from pregnancy can continue for up to six weeks after delivering a baby, reports MayoClinic.com.
A blood clot can cause a transient ischemic attack (TIA) or a stroke. People with primary thrombocythemia are also at risk for heart attack, as blood clots may block the flow of blood to the heart. Call your doctor or go to the hospital immediately if you have symptoms of a blood clot, heart attack, or stroke.