Surprise...

I rarely am late for my period. I have been having symptoms like cramps, bloating, and these like that. I am now on day five of missed period. Last night I took a pregnancy test, two, they both came back as positive. I’ve been dating the father for a month. He is already a father and told me he’s going to be by my side. I’m not sure how to go about the next steps (vitamins, doctors, etc.) because no one has ever told me about those. My parents freak if I’m even sitting close to a guy let alone holding his hand..I’m going to be 24 this year. I’m not quite sure how to explain this or when. I feel like I should wait a month or so. According to the when to expect calculator it says I’m four weeks. Any advice for the next steps and what I should know or get..? Thank you.