Just got back from the doctor...

The doctor said she's a little concerned because I could possible be having a miscarriage because it seems very small for where im. Supposed to be. My app said I should be 8 weeks. According to the sonogram She thinks I'm at 6 weeks. so I have to go bak for bloodwork Wednesday to make sure my levels are going up and that my blood type isn't the one that attacks the baby. and then in a week for another sonogram to make sure the baby is getting bigger. I am so nervous but trying to stay calm and just pray and think positive that everything will be ok. I go back for blood Wednesday than another ultrasound Monday to see if there was growth. Praying and keeping positive thoughts in our heads.