Got a BFP on 12/31, which is exciting and overwhelming and totally unplanned. My boyfriend and I…

Got a BFP on 12/31, which is exciting and overwhelming and totally unplanned. My boyfriend and I spoke about having kids prior but this was a little earlier than we planned for, but he has been nothing but amazing! I've lurked on here a few days before gaining the courage to post, but y'all are so sweet and supportive I thought I would say hi. I am 6 weeks and 6 days according to LMP, and my first appointment is Tuesday to confirm... I'm a little nervous, but overall excited... and extremely nauseous and craving steak, steak and more steak lmao. Well any way hi and any tips?