Sodium (Na) in Urine. Guide. A test for sodium in the urine is a 24-hour test or a one-time (spot) test that checks how much sodium is in the urine. Sodium is both an electrolyte and a mineral. It helps keep the water (the amount of fluid inside and outside the body's cells) and electrolyte balance of the body. Sodium is also important in how nerves and muscles work. Most of the sodium in the body (about 85%) is found in blood and lymph fluid.
Pregnancy symptoms differ from woman to woman and pregnancy to pregnancy; however, one of the most significant pregnancy symptoms is a delayed or missed period.Understanding the signs of pregnancy is important because each symptom may have causes other than pregnancy.ou may experience pregnancy signs within a week of conception. However, some women report that they did not experience any symptom for a few weeks. If you need free testing, you can search below or order affordable early detection pregnancy tests online.
Pregnancy Symptoms You Can Feel. Just a few days after the fetus is conceived, it implants in the uterus. This is when the first physical signs of pregnancy start. Women may feel cramping and experience spotting at this early stage.If spotting occurs, it may not show until one to two weeks after the fertilized egg is implanted.Spotting is called implantation bleeding.imeline for Early Symptoms You Can Feel. Changes occur in the female body as soon as conception occurs, but these changes cause no physical changes until about one week after pregnancy. From that point until the end of gestation, physical changes can be felt throughout the pregnancy.