To learn on early terms about the pregnancy, use special tests. They are available, convenient and rather right. Buy tests in pharmacies and surely check an expiration date to reduce the probability of false result.
It is required to you
- - test for pregnancy;
- - portion of urine.
Instruction
1. There are several types of tests for pregnancy: the test – a strip, the jet test, tablet and electronic. The tablet test represents the test - a strip in the special plastic tablet to which the pipette for urine is applied. Jet when testing does not demand additional capacity under liquid, when checking he is just set up under a stream. When using the electronic test instead of strips you will see an inscription about existence or lack of pregnancy.
2. The most popular is the test – a strip. It represents a strip with the chemical applied on it reacting to a gonadotrophin. The Horionichesky gonadotrophin is a hormone which appears in a female body in the first days of pregnancy and over time increases concentration. The concentration, the more precisely test result is higher.
3. You hold testing in the first days of a delay of a menstrual cycle, it is desirable in the morning. Surely right after urination that the result was more reliable. Lower the test in liquid and you hold according to the instruction. Estimate result through one – two minutes: two strips demonstrate about pregnancy existence, one – its absence. If strips d not is visible at all, so the test is suitable for use.
4. If there is in the morning no opportunity to carry out the test, carry out it to any other time of day, but keep in mind that concentration of a gonadotrophin in an organism will be much less. Before the procedure do not visit a toilet during four - five hours.
5. In spite of the fact that the accuracy of modern tests for pregnancy reaches 95 – 98%, the false positive result (in the presence of some diseases) and false-negative is possible (if concentration of necessary hormone insufficiently high). If you are not sure of result, repeat the test in several days.