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).
Pregnancy Test After Implantation. Taking a pregnancy test after implantation is typically how most women find out theyâre pregnant. However, if you take it too soon after implantation, you might not get the results you want for a few more days. The simple fact is that implantation is not something you can pinpoint accurately in most cases.