My sister in law called me last week and told that she is pregnant. As far as I know she has done contraception before 13 years, after her second delivery. I am not sure what method she has used. Her first son is 15 years and second is 13 years old.
Is it really possible to get pregnant even after contraception? If yes, which is method have a higher risk of failure? I have done a keyhole surgery for the same 3 years back and now I am worried hearing this.