Feeling a bit down

Had to go into the ER last week, thought it had another ectopic pregnancy. They visualized what they thought was gestational sac. I was seen today 5w5d and no yolk sac. Doctor said I might be off on my dates, but I know I'm not, I track my cycle religiously. I'm thinking this is going to be another miscarriage. Better to know now before we head off on a cross country move I guess , but I didn't realize how attached I was already until I saw the look on her face. 😢