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.
What causes blood clots (blood clots in veins or arteries)? Blood clots form when there is damage to the lining of a blood vessel, either an artery or a vein. The damage may be obvious, such as a cut or laceration, or may not be visible to the naked eye.