my 3 months 20 days old baby sleeping a night nap since 2 days..should I wake him up for feed or let him sleep till he demands he demands himself

In my opinion let baby sleep. no baby will go hungry. if baby is hungry he ll get up. let mom n baby both catch up on rest :)

he had weight issues so n a bit scared he should not loose weight

how much does he weigh?

if he weighs over 5 kgs u shouldn't worry

no gr8 z 4.300

then I think you should wake him up after 3-4 hours for feed

usually demand feeding...but if child sleeps for more than 4 hrs..wake him and give feed..

ok tq