It is normal to pee again or asks for a bottle again. You need to take steps back to gain momentum and move on.
Many little ones land in childhood without fuss and, except for small concessions such as continuing to ask mom to wear it, they mature. But others, perhaps because they are less prepared for so much pressure or because of the circumstances, begin to show certain imbalances in what you thought was an evolutionary straight line: they speak again like a baby, they ask for a pacifier or a bottle. they pee, etc. Throughout its development, you see great achievements, but also regressions, and this is all part of normal. What do I do? Parents and children tell you what for your baby to overcome this stage and continue to evolve.
A three-phase response
At the beginning, your attitude should be of affection, tolerance and understanding. You should never be angry with or question the child. On the contrary, you should be by his side and show him that nothing happens by taking a step back from time to time. If about two weeks pass and it stays the same, encourages your child to walk forward again, showing him the benefits of behaving according to his abilities.
Pee in bed again
Having occasional leaks is a common thing that you should not worry, even prolonged a little, because except for an important cause, the most normal thing is that they respond to a period of nervousness, which will subside on its own. Some children, after the first escape, are concerned about your concern or inappropriate reaction (anger) and it is that same pressure that causes the same situation to repeat itself. So it is very important to deal with the subject naturally and make it clear to your child that big children also have leaks.
Ask for the bottle
When a little brother arrives, the first-born needs to relocate with respect to mom and <>, since he goes from being the youngest of the house to being the older brother. It is not strange that in the face of the uncertainty of the change, the child wants to back down like a crab, and reposition himself strongly on that throne that, for a long time, has belonged to him to ensure your love. You must explain to the <> older brother that the baby needs a bottle, and negotiate another way or moments to offer him the affection and closeness that he requires.
Cry to ask for what you want
Going from crying to oral expression is not so easy and sometimes your child cries for everything again. In this case you must help him to lean on the words to speak and express his feelings. You can allow him to adopt expressions from when he was younger, but without forgetting that this type of language indicates that he needs more attention from mom and dad.
If after three weeks you do not observe any notable change, despite having acted with love and patience, it is time to investigate other possible causes that are affecting you. Problems at school or in the family, a change of house, are situations that can generate anxiety in the little one.