Feeling sad

Had my first apt. Today didn't go so well I'm either not 10 weeks and seriously back dated to 4-5 weeks along or the baby didn't grow :( she couldn't really find anything on my ultrasound doing labs to check lvls suppose to tell me on Sunday if I need better ultrasound or labs again just praying ♡♡ were super excited and just hope my Lil pumpkin sticks my dates are all funky thinking stuffs just off and later ovulation I've had 7 positive pregnacy test since january 26th I hope blood work will have more answers I'm just scared to lose my Lil pumpkin♡♡ trying to keep positive!