It is not at all necessary. Conception depends on many factors. Do not get disheartened. Normally couples conceive within 6 months of consistent trying.

It is not at all necessary that you get pregnant in the first attempt..it varies from case to case..do read the articles which Neha shared

<a style="text-decoration:none" href="http://app.babychakra.com/article/1023">5 Diet and Lifestyle tips to help you conceive</a>

<a style="text-decoration:none" href="http://app.babychakra.com/article/643">How To Prepare Your Body Before You Conceive?</a>

Is it necessary to get pregnant in the first trial itself?

How many trials are considered normal?