i just hope my baby is okay 😭

has anyone else ever been told that they were measuring behind during their pregnancy? i’m currently 36 & 3 days and at my appointment today the midwife told me that i’m only measuring at 32 weeks.. and two weeks ago at my 34 week appointment i was measuring a little behind too but they just now told me. we have a ultrasound first thing tomorrow morning to see if she’s okay😭