The interactive test for pregnancy for the Internet (put or apply a finger of the left arm or hand...

[Lyudmila]

The interactive test for pregnancy for the Internet (put or apply a finger of the left arm or hand...) is a joke or he can be believed?
Thanks for the answer

[The doctor:]

Certainly it is a joke! The Computer (a piece of plastic) when cannot define or determine, you are pregnant - or not.