I am in shock!!!

So my husband and I have a 3 year old who is a miracle baby. I was told I couldn't have children and surprise I ended up pregnant. Anyways it has been 3 years with no protection and no pregnancy. I have been extremely sick (my daughter had a bad virus I got from her) so I went to urgent care because I could not stop puking along with all the virus symptoms. They wanted to give me a chest xray because they thought I might have pneumonia but first they did a pregnancy test to rule that out. She asked when my last period was and I couldn't remember because they're fairly irregular and I wasn't worried about it because I knew I wasn't pregnant. The test came back positive! I cannot believe it! I guess I'm about 6 weeks tomorrow and I am sick as a dog. I've lost 7lbs in the last week and can't stop puking. I had hyperemesis gravaderum with my pregnancy with my daughter and was on bed rest the entire 9 months. It looks like a picc line and all that fun stuff are in my close future! Tomorrow is my first ultrasound! Wow I can't believe I'm getting another miracle baby! Sorry about the long post lol!