Hello, Alla Mihajlovna! Would like to consult after the following...

[Married couple]

Hello, Alla Mihajlovna!
Would like to consult on a following question.
We heard about following tests of calculation of safe days:
1) the Test for an ovulation under the maintenance or contents of hormones in a saliva.
2) the Test for an ovulation on change of rectal temperature.
It would be desirable to learn or find out here that:
1) How much or As far as it they are reliable by way of occurrence of undesirable pregnancy?
(reliability in general and in comparison with use of a condom)
2) whether there Are they on sale in Moscow?

[Pasenjuk A.M.]

The test for an ovulation on reaction arborizatsii a saliva is on sale in Moscow. For " the test for an ovulation on measurement of rectal temperature " the usual thermometer and ezheutrennee measurement of rectal temperature (a variant - the minicomputer Sofia) is necessary. Both of the test or dough are directed on one and too - finding-out of terms of an ovulation for preservation from undesirable pregnancy. The degree of reliability approximately 80 85 % (with use of Sofia above) and reliability hardly increases in due course - turns out more than data and calculation of dangerous days is more exact. The condom in this case is more reliable.