Thyroid Hormone (TH) (Triiodothyronine and Thyroxine) hormone produced in the thyroid; increases metabolic rate, raises oxygen consumption, increases heat production, secretes growth hormone, promotes alertness, and grows skin, hair, bones, nails, and teeth. Calcitonin.
If you take a pregnancy test before implantation occurs, the test will tell you that youâre not pregnant (since the production of the hCG hormone has not started, this hormone will not be in your system, and the test will not detect it).
Be careful when choosing a test in a drugstore! If the package has a note, saying âsensitivity 20 mIU/mlâ, then the test is suitable for early detection of pregnancy (immediately after the delay). Tests, with a note âsensitivity 40 mIU/mlâ can be used no sooner than on the 7-9 day after implantation bleeding.aving a positive pregnancy test 6-8 days after implantation (on day 26-28 of an average 28-day cycle), it is best advisable to confirm the result. This can be done with the help of closer attention to subjective pregnancy symptoms, such as: 1  Nausea and vomiting;