no no.. it's not due to reflux.. nothing serious..

Thanks for all and I have another doubt. Is these hiccups due to reflux.. is it serious

yes its normal.  dont worry.  just keep the baby in upright position after feeding.  hiccups occur due to overfeed too.  so burp your baby after 15 mins of feed n than again feed her after burping

hiccups in babies are normal.. don't worry.. just don't feed during hiccups..

Yes, hiccups in babies are normal. no need to worry 😊