I just found out

I will be a first time mom...and I’ve only told a cousin and close friends because this is really unexpected. I honestly fucked up knowing the consequences, but not taking the precautions because I thought I would be fine. I don’t know how or when to tell the father as we’re not together, but still cool on a friendly level. And I’m 10 weeks and 4 days I guess. The doc at my student health center said between 10 and 4. I didn’t even think to ask about a due date. I’m talking to someone new now, so basically I’m just panicking or trying not to anyways. Any advice???