Depends on what was his birth weight..

I heard my grandmother saying that good bath and sleep can increase baby weight

<font color ="#3b5998"><b><a href="http://app.babychakra.com/article/1101">The Ultimate Height and Weight Tracking Guide for your little Boys</a></b></font>....dear it's may help you

my baby birth weight is 2.8 nd now he is 3 month old and his weight is 4.8 it is rite ar not

hey rosmary....I understand being mothers we r most of the time worried about our kids but personal experience. ...worry is the enemy for our kids. ...if we stay positive about our kids they r happy n healthy....breastfeed for 6 months and set routine for food after 6 month....my daughter will b 3 months on 11th...her pediatric is happy with her growth....infant should not pee too much....too much peeing is a sign that they r taking more watery milk from mom....u should feed them 40 min from one breast....don't change the breast in one feed.....see if this is the issue