Hello, whether frequent employment or occupations by love by the reason of sterility or barrenness can. I can not z...

[Ira, 19 years]

Hello, whether frequent employment or occupations by love by the reason of sterility or barrenness can. 4 months cannot already become pregnant. Thanks.

[popenko. Century]

Hello Irina!
It is improbable.
To speak about sterility or barrenness it is possible only after a regular sexual life without preservation within a year.

[Kamenetskij B.A.]

Sterility or Barrenness is defined or determined as disability to conceive at a regular sexual life without preservation within one year.
Pregnancy comes at healthy pairs at presence of a regular sexual life:
- In 3 months - 30 %
- In 7 months - 60 %
- In 12 months - 10 %
The regular sexual life - more than 2 times a month (on the CART) in okoloovuljatornyj perid is considered sufficient pregnancy for offensive or approach.