Negative ions such as chloride, bicarbonate and sulfate are called anions. That's pronounced 'an' ions. The common electrolytes that are measured by doctors with blood testing include bicarbonate, chloride, potassium and sodium. The functions and normal range values for these electrolytes are described below.
Generally, signs of early pregnancy are more subtle. Hormones due to pregnancy may start to take effect from about 10 days from conception, and the symptoms tend to become more intensified as the level of hormones gradually increase.
Pregnancy symptoms usually begin to ease off around 14 - 16 weeks into the pregnancy and many mothers-to-be suddenly realise they are feeling and looking wonderful and have lots of energy! Unfortunately for some, however, the symptoms of pregnancy last right up until the birth.