Baby is still 1 month it's normal dear some baby sleep in night some don't some like to play n be awake at night n some don't. Sing a song for baby enjoy it few more days. Let the baby sleep whenever he want n keep feeding as per his requirement.

<span style="color:#3B5998;"><a href="http://app.babychakra.com/article/2661"><b>Infant Sleep Training - Here&#8217;s What Worked For Me</b></a></span> <br> <span style="color:#3B5998;"><b><a href="http://app.babychakra.com/article/3257">Go To Sleep, My Baby</a></b></span>

Don't sleept it in the day