my baby is sleeping around 11pm waking up by 9am or by 10 am. he is on breast feed. he is but liking any animal milk or packet milk running away after seeing color of milk. he use to eat breakfast by 10.30 and lunch by 1.30 in between fruit but from 10 days he is skipping breakfast and snack he is directly eating lunch is it ok or do I need to worry his weight is 10.5 he is active but lean I am worrried that if he skips breakfast he may reduce weight I tried many breakfast items but he is not eating please help