First Response Pregnancy

If you feel that you are pregnant or feel or see the first signs of pregnancy, you should determine with certainty whether you are pregnant or not. This allows you to start your planning and research professionals prenatal care as soon as possible. Either a blood test for pregnancy or a home pregnancy kit to identify you.

pregnancy tests can be purchased in virtually any retail store, grocery store or mega stores like Target or Walmart. The bulk purchase of pregnancy tests cost less but provide the same results as pregnancy tests well packaged.

Kits companies manufacturing test

Because implantation usually happens 6-12 days after ovulation, it is possible that you test too early, too soon. Several manufacturers of home pregnancy tests advertise their product as being foolproof. Clearblue Easy publishes on its website that Clearblue Easy can be used from 4 days prior to your scheduled time, about 5 days sooner than waiting until you miss your trial period.

What is the best time to take a pregnancy test?

The secretion of the hormone HCG after fertilization of eggs and placing the embryo in the uterus. Medical experts choose this period of pregnancy when fertilization takes place as the best time to take a pregnancy test. The period after one week of missed period is identified as the phase when the embryo becomes attached to the uterus and is considered the best stage of pregnancy to the pregnancy test. However, the formation of the concentration of hCG can vary from person to person.

Each home pregnancy test has a sensitivity to the pregnancy hormone hCG. This hormone is produced by the placenta after the embryo attaches to the uterine wall. The detection of this hormone is what makes pregnancy tests positive. There is no way of knowing, of course, when the embryo is set, so by doing a pregnancy test too early you have a good chance of getting a negative result when you're really pregnant.


When to take a pregnancy test is important because if you test too early in your pregnancy, it may not have enough pregnancy hormone in urine to provide a test result positive. Most home pregnancy tests will be 90% accurate if you wait and you'll one day after your period of absence is due. If you feel you are pregnant but home pregnancy test is negative, repeat the test again in one week if you have not had your period. And if you still get negative results and I think you are pregnant, make sure and consult your health care provider immediately.

Delivery Date

At this stage, the routine pregnancy test is performed to determine the date or the date of delivery. Normally a pregnancy lasts an average of 266 days from the date of conception. The doctors added 280 days from the date of the first day of the last menstrual period to know the date or the date of delivery. The actual delivery date may still be two weeks before or after the maturity date, calculated by the physician.