HCG stands for "Human Chorionic Gonadotropin", the pregnancy hormone. HCG is being produced by the placenta and enters the blood stream as soon as implantation happens, about one week after fertilization and ovulation, when the embryo implants and the placenta attaches to the uterine lining.
No, the hCG levels are unlikely to be high enough to detect one day after implantation. What makes you think you know when implantation happened?
Human Chorionic Gonadotropin (hCG)
I believe that is impossible you hcg levels cant rise unless your pregnant
Implantation. This occurs 6 to 12 days after conception and is when the hormone hCG begins to rise.
with an hpt 5 days before your missed period.... or get a hcg blood test by your doctor
Yes, having low hcg levels or no hcg levels while pregnant can be hereditary
Implantation as this is when the foetal cells implant and begin producing hcg.
If you are referring to when you can detect hcg levels during pregnancy, you should wait 14 days after intercourse to get an accurate test.
trophoblast
starting out low isn't a problem, you may just have had implantation later, or even ovulated later than you thought, as long as the levels are going up. Here is information on HCG levels http://www.bobrow.net/kimberly/birth/hcglevels.html ~pawsalmighty
HCG levels begin building around 8 days past ovulation. For accurate results, it is best to wait until the day after you have missed your period.
HCG IS not related to dietary intake. Certain fertility drugs could cause hcg levels to rise. HCG will not ever be detected if you are not pregnant. HCG is a hormone produced by pregnancy and has nothing to do with anything you eat. HCG can be produced if you have some cancers or ovarian cysts.