The exact number of days needed for weaning depends on the specific situation and cannot be generalized. If you have to wean your baby for work or other reasons, you should take a reasonable weaning method according to your baby’s situation to avoid psychological effects. For older babies, they can understand simple words. During the weaning process, mothers should explain to their babies why they want to wean, and they can also choose some small picture books to make their babies accept weaning from the psychological point of view, and at the same time, they should do a good job of calming their babies. Weaning should be done gradually, not in a hurry. When feeding formula to your baby, it is best not to feed your mother, and not in front of her, but to give your baby a gradual adaptation process, which is different for each baby, some babies may be able to complete weaning in a few days, and some babies may take several months to be completely weaned. The actual fact is that you will be able to get a lot more than just a couple of days to complete the process.