

Announce the arrival of a little brother or a little sister, it is not nothing. The parents must choose a quiet moment of intimacy for the three to announce to the eldest that he/she is going to become a big brother or a big sister. Here is the advice of Christine Brunet, a psychologist.
After how many months of pregnancy should you announce to your eldest the arrival of another baby? What words to use? Should it be dad, mom or both parents who bring up the subject? There are many apprehensions for parents, who often fear the reaction of their eldest. To begin, it is best to place the event in time, for example: “The baby will arrive just after Christmas…”, so that he has a benchmark on which to fix his expectations.
When to announce your pregnancy to your eldest?
There is no point in telling your child too early that mum has a baby in her stomach, because he does not have the same notion of time as adults and the time of pregnancy would seem too long to him. The perfect time? When mom’s belly starts to round out, that’s when you can tell her about the baby’s arrival. As a general rule, the news is announced between 3 and 5 months of pregnancy.
Be careful not to divulge the secret of pregnancy in front of the child before he knows about it (during a telephone discussion with the dad or a loved one, for example). He would feel like he was cut off from family life.
Family: how to announce the arrival of a baby to the eldest?
Breaking the news together is often a good idea, if you can. Use simple words to normalize and de-dramatize the subject. Speak in a soft, reassuring tone, with smiles and tender gestures. Do not hesitate to reassure him or her about the love you have for him.
If it is on the page to understand, you can for example use sentences like: “The love of dad and mom is not divided by the number of children, it multiplies with each birth”, or “the love does not divide, it grows and multiplies”.