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.
Some conditions that may cause swelling in just one leg include: 1  Blood clots. Clots can cause pooling of fluid and may be accompanied by discoloration and pain. 2  Weakened veins. Varicose veins, or veins whose walls or valves are weak, can allow blood to pool in the legs. 3  Infection and inflammation.