Please read these articles

<span style="color:#3B5998;"><b><a href="http://app.babychakra.com/article/671">Planning a Baby? Got Your Health Check-Up Done?</a></b></span>

<span style="color:#3B5998;"><b><a href="http://app.babychakra.com/article/3922">Thinking Of Having A Baby? Learn The Best Time To Conceive</a></b></span>

<span style="color:#3B5998;"><b><a href="http://app.babychakra.com/article/643">How To Prepare Your Body Before You Conceive?</a></b></span>

Hi from 10th day of periods to 20th day are fertile days, you have intercourse that time.