how's pregnancy test works

our topic on school is about pregnancy so today im going to give a short brief review about the pregnancy test

the device pregnancy test machine is to tell you if youre pregnant using urine. its also possible to test using blood. beacase both blood and urine conatains, human chorionic gobodotropin that is produced right after the fertilezed egg is attached to the woman uterus.

lets go for the most basic type ofpregnancy test the urine tests, this tests is easy and can be done in home, most womn choose the home pregnancy test that takes about a weeks after a missed menstruation,..

the other way of pregnancy test is the blood tests this way are done in doctors clinic betther than the urine test less often and can detect pregnancy about 6-8 days after the ovulation.

urine home pregnancy test can accurate percentage of 99% and blood tests are more accurate than this..

if you get a possitive result, you aree pregnant this is real and true no matter faint the clolr, line and sign, if you get a possitve result. you can call your doctor about it...