I had sex with my wife on July 2, 2010. Later on August 6, 2010 with protection. She is pregnant. Doctors said due date was May 24, 2011. Later it was shifted a bit to June 2, 2011. Finally she delivered on June 3. There is complete lack of communication from there side. I am confused if the baby is mine. Our relation were strained last year. She is living with her parents since then. Yesterday she misstated that we last stood together till August end while I am sure that she left on August 6. I used to drink that time. She feels I'll forget the dated. But events are recorded based on sms I sent to her. Should I cooperate with her lies till I get DNA done or catch her now. In that case I feel she will not come to me. How can I take DNA then. BUt in the past whenever I suspected her, I was wrong or rather could not find anything serious. She is not giving me medical papers.

As we go, our relationship is already over. She is caught. Now I am thinking of her and child's future. I know she gave me all chances during our stay together to seduce her. But I did not understand. I always thought why is she resilient towards sex. Finally one day we fought when I demanded sex. And she left next day. She told some days later that she'll come back in two months and need some time separate. After that what happened I had already told. She took all precautions that I should not know of her cheating and accept the child without knowing the truth. May be she is repenting. May be it was one night stand. May be she got raped and did not get courage to tell me or anyone. She tried to abort the child at their relatives place but they refused to take responsibility and sent her at her parental house. May be there even she did not tell the truth and went on with the delivery. Now I am clear from her behaviour and facts also, gyna opinion also that all is over.

My question is: IF SHE TELLS THAT ALL THAT HAPPENED BECOZ I DID NOT CARE FOR HER AND SHE LEFT IN ANGER AND NEEDED SOME SUPPORT. SOMEBODY MAY BE HER EX SUPPORTED AND IT HAPPENED. BUT SHE IS REPENTING AND HAD SEVERED ALL RELATIONSHIPS WITH THAT GUY WHICH IS EXPECTED AS NOBODY WILL TAKE RESPONSIBILITY OF SUCH AN ACT IF HE IS MARRIED.
IF MARRIED MAY BE HE MARRIED HER. SHOULD I PARDON HER MISTAKE IF IT IS ONE TIME AFFAIR AND SHE GOT PREGNANT OR ANYHOW REGARDLESS OF MY FEELING TOWARDS HER, I SHULD DIVORCE HER WHICH IS QUITE EASY IS SUCH CASE OF ADULTERY IN INDIAN LAWS. BUT I LOVE HER FOR HER NATURE AND SPECIALLY BECOZ COULD ENJOY HER ONLY 4 TIMES IN OUR 3 AND HALF YRS OF MARRIAGE.

ANSWER WOULD BE HIGHLY APPRECIABLE.