
In order to become pregnant, sperm has to meet an egg, fertilisation occurs and the resulting embryo must implant into the uterine wall under the influence of hormones which continue to nurture the pregnancy. Consequently, if there are any problems with the production of healthy sperm, eggs, hormones or the reproductive organs (namely the fallopian tubes and uterus) there is the potential for problems to occur.
Within a few days of fertilisation (sometimes called conception) the ball of cells (Blastula) attaches to the wall of the uterus (endometrium) ready for implantation. Human Chorionic Gonadotrophic Hormone (hCG) stimulates the corpus luteum (the empty egg sac) to produce progesterone to keep the lining of the womb nourished until the egg has safely implanted.
Following implantation the blastocyst (as it is now known) continues to secrete hCG. This forms the basis of the pregnancy test we know today and even tiny levels of this hormone if detected in urine, can confirm a pregnancy has occurred. *
We advise you to test again a few days later to confirm the result.
**Information compiled with the help of Sharon Trotter, independent midwife, www.sharontrotter.org.uk
For further information on pregnancy, you can go to www.firstresponse.com
First Response® Early Result Pregnancy Test is over 99% accurate (in laboratory testing). It can tell you 6 days earlier than the day of your missed period whether you are pregnant or not. It is easy, clear and quick.
Couples who are keen to conceive will wish to know as soon as possible so they can take steps to make sure the woman is in optimum health and in the best possible state to carry a pregnancy to term. An early result could help to reduce any stress which can occur in the days leading up to finding out if the pregnancy is ongoing or not. This in itself should produce a more conducive environment for a potential pregnancy to proceed.
With continued advances in infertility treatment many women are having assisted conception which, in itself, can be highly stressful. An early test would be beneficial if only to give them the pleasure of knowing they are pregnant before anyone else finds out (an early window of knowledge).
You should make an appointment to see your Midwife who will refer you to your local maternity unit for a booking visit.
See our section Pregnancy test result
Now that you are pregnant, it is essential that you have a healthy lifestyle. You should stop smoking, avoid alcohol as much as possible and eat a healthy diet. You can find information provided by Food for Life on our eat right page
A positive answer means you had enough hCG hormone at the time of testing to be detected by First Response®. It proved that the egg had been fertilized and that the blastocyst was implanted. It may lead to a successful pregnancy but there can be complications and up to 25% of embryos do not survive and are shed a few days later (this is known as a miscarriage). *