公司產品要做好,家庭產品更重要.高高興興去上班,Baby自己會報到.

祝賀!
Feel free, relaxed to go do the work.
In the meantime, focus on release a excellent product for next generation of the family.
Do not have to tell them now. You didn't do anything wrong.
Let baby naturally tells them after couple of month.
早期防流產,晚期防早產, 注意營養, 適當活動, 定期檢查, 不要那啥...
Enjoy!