feed on demand,normally babies should b fed every 2 and a half -3hours

hi dear, you can feed on demand. burp after every feed, you can also hold upright for 15-20 minutes. give baby tummy time too...

Not compulsory,feed when ever baby is hungry. Burping is imp after every feed.

Nothing like that dear every baby is different,  generally baby should be Bf in every 1-2  hours,  if baby shows the sign of hunger within 1 hour of feeding u can feed and burp your baby after every feed for few minutes 10-15 minutes that helps to release gas.  Just listen your instincts

yes. it is. burping shud be done after every feeding session. but in case if baby has an issue with vommitting or spit ups,  then burp every 10 minutes and then feed again