very unexpected but best Christmas present ever.

My husband and I have been ttc since March. We did not think my husband could have any kids so we kind of gave up. On Christmas Day we left our Christmas party because I was having very bad left arm pains that were moving into my neck . I immediately thought it might be heart related since my chest wAs tight . After sitting at the emergency room and running tests for 3 hours the Dr finally came in to tell me that my heart was fine but my blood test told him I was PREGNANT. We were completely shocked . I am now what I think almost 6 weeks. Since I have an obgyn they didn't do any further tests . I am so excited and anxious for my dr appt Friday morning . I want to scream from the roof tops that we are expecting but want to go to my dr appt first. I have no real symptoms besides sore breast and occasional heart burn. . That kind of worried me at first since I dont have many symptoms. Can't wait till my appt I feel I will be a little more at ease and allowing Myself to be more excited. Has anyone else ever felt this way?? Baby dust to everyone trying .