Any bleeding, at whatever stage in pregnancy, is never normal. True, very minimal bleeding or spotting tends to be innocent, and majority of pregnancies in such situations never come into any harm. Bleeding in amounts equivalent to a period, or heavier, usually signifies a more serious situation. But regardless of the amount of bleeding, a medical assessment is usually required.

Sweating is a natural phenomenon, mainly serving to keep us cool whenever our bodies detect a rise in core temperatures. But sweat is never pure water, it contains several components like trace minerals and even waste products like urea. What is excreted in sweat varies from individual to individual, depending on several factors that include prevailing state of health, body mass and much more.