common discomforts of the cardiovascular system in pregnancy
Pregnancy is a time of both physical and emotional changes. Aside from the obvious changes in your body shape and the size of your uterus, shifts in hormonal levels and metabolism can contribute to various physical and emotional discomforts.uscle cramps are common during pregnancy, but the cause is difficult to determine. Possible causes include a calcium imbalance, pointing your toes when you stretch, or decreased circulation in your legs. Prevention/Remedies: 1  Be sure to include enough calcium (1,000 mg/day) in your diet.