It is different to start the ETFES© Method with 1 month, than with 18. The results will appear differently. Besides, every baby is a world, so you should never compare your baby’s progress. Reactions can always be different. Give your baby the time he or she needs, as the basis of this learning is work from positive feelings and amazement.
It will take months to see benefits. It will most likely take about 6 months.