How many weeks should you tell your family?

How many weeks should you announce your pregnancy on social media ?

How many weeks should you have a gender reveal?

How many weeks should you have your babyshower?

How many weeks should you take your maternity picture?

I was thinking I wanted to tell my family at 20 weeks, had a gender reveal at 23 weeks, have a babyshower at 30 weeks , and tell social media at 32 weeks ? did anyone do this ?

im just afraid of being excited with prior miscarriage so I feel I cant celebrate it how I want not knowing what can happen