I’m pregnant and slightly freaking out!

I just found out I’m pregnant today (about 3 weeks if I counted correctly), and I’m terrified to tell my dad because it was “up to me to break the family tradition of getting pregnant out of wed-lock.” I’m so terrified that he’ll be disappointed in me. And I’m telling the father tomorrow. I’m 90% sure he’ll be excited because I know he wants a baby. But 10% of me is scared that it’s going to go bad because we aren’t “financially ready.” How are you guys telling your parents? Or how have you?