Letting it out

Someone please help me right now I'm so worried. So basically I have an 8 month old child now when my dad first found out I was pregnant with her he went absolutely mental he didn't like it at all mine due we never really got on much he adores her now tho he wouldn't change her for the world but I've found out I'm now 8 weeks pregnant and so scared to tell my dad how can I announce it to him without saying it to him exactly someone please suggest something I'm so worried 😩😩