Hey December Moms!

Hubby & I got our BFP on Tuesday(14dpo). I am now 4w5d and due on Christmas Day! I took four tests, have missed my period, had implantation cramps, some on and off nausea and BAD bloating from the afternoon into the evening. But I'm struggling with major anxiety, I have no reason to think something is wrong but it just seems like such a long time until our first appointment at 8 weeks. HOW do I get through these next 3 weeks without panicking every hour? Please help set my mind at ease.