Generality
The ovulation test is a very useful tool to identify the fertile days of the menstrual cycle, therefore more suitable for becoming pregnant.
If you want to get pregnant, then, it is possible to have unprotected intercourse starting from the same day on which the ovulation test is positive.
The execution is similar to that of the pregnancy test: it is a stick that is placed under the stream of urine for a few seconds, then closes with the cap and waits for the response in the following minutes.