Welcome to HCM,
Your question about Virginity can be analysed, there is test involves an inspection of a female's hymen
, on the assumption that her hymen can only be torn as a result of sexual intercourse.
Virginity testing is a very controversial,as there are many other reason possible for test to be in accurate.
But by urine test it is not possible to check the virginity,
Please do not worry at all and if you are of sound character and faithful there is nothing to worry.
This is not absolute if hymen is torn female is not virgin, and even many are born without this.