Confused

I'm not sure how to feel at this point . We went in for an ultrasound on Thursday and could see on the screen that something just wasn't right . The doctor took a few measurements on screen and said unfortunately no heartbeat was present and the baby was "shrinking" . I broke down after he left the room and was so thankful my fiancé was with me . But I still keep thinking is he sure ? I definitely have very minimal symptoms compared to before: no breast tenderness , no nausea . So something is definitely off , but I'm not bleeding nor cramping . I'm just so lost . I don't want to believe my little one is gone , I would have been 9 weeks today . The waiting game is cruel . And I feel like a pyscho