Spend time with him as much as possible n show him new toys talk with him make variety of sounds n faces he will start giggling otherwise consult once with your pead

I mean he is 5months old only .. I spend lots of time with him ..family enviroment is very happy & healthy i m waiting for his giggling right now he smiles only

Hi Shobha Spend most of the time with him, talking and laughing together. <br> Tickle him.<br> Play with toys and make some story and laugh looking at him. Keep the environment of home happy, because kids sense everything. Also consult your doctor