Mitochondria are tiny organelles inside cells that are involved in releasing energy from food. This process is known as cellular respiration. It is for this reason that mitochondria are often referred to as the powerhouses of the cell.
These tests can detect pregnancy earlier than a home pregnancy test, or about six to eight days after ovulation. But with these tests, it takes longer to get the results than with a home pregnancy test. Two types of blood pregnancy tests are available: A qualitative hCG test simply checks to see if hCG is present.
Plus doctors can also give a pelvic examination. Home pregnancy tests, if done correctly, can be 99% accurate. However, many women test too early in their cycles, not giving enough time for hCG to build up in her system. Itâs best to take the test after you have missed a period, or 14 days after ovulation. Testing any earlier can give you negative results.