An ovarian cyst does not usually affect a woman's ability to conceive. The fact that you have been pregnant before is a good indicator that you will be able to conceive again. The length of time it takes for a woman to become pregnant varies greatly. No investigations are usually advised until a couple have been trying to conceive for a year with regular intercourse (at least twice a week). The only condition in which ovarian cysts are linked with difficulty in conceiving is polycystic ovary syndrome (PCOS).
Â· MCHC is an abbreviation for mean corpuscular hemoglobin concentration. This is the average percentage of hemoglobin in each red blood cell. A high MCHC indicates that there is too much hemoglobin in the red blood cell, indicating a high iron level since an important component of hemoglobin is iron. Iron excess is just as damaging to the body as iron deficiency.
It is calculated by dividing the hemoglobin by the hematocrit. Reference ranges for blood tests are 32 to 36 g/dL, or between 19.9 and 22.3 mmol/L. It is thus a mass or molar concentration. Still, many instances measure MCHC in percentage (%), as if it were a mass fraction (m Hb / m RBC).CHC is elevated (hyperchromic) in hereditary spherocytosis, sickle cell disease and homozygous hemoglobin C disease. This count is used to give a rough guide to what shade of red erythrocytes will be (i.e., the paler the color the lower the MCHC will be than the standard).