Mommies of multiples!!!

Brittany
Were there any signs that had you suspect multiples before ultrasound confirmation. I had an ultrasound at 6 weeks and was told there was only one. But I have a home nurse (program I'm in for new mom's) said I have many signs of multiples. Extreme weight gain(eating healthy) overly exhausted(I sleep from 8am to 9pm) I had extremely bad morning sickness during my first trimester and my uterus is still measuring 4cm (or whatever it's measured by) bigger then it should be. I also felt what seemed to be the baby moving. One night it felt like popcorn popping then the next day it felt like little bubbles popping. Early fetal moving is also I symptom. I'm only 12w1d . So have any of you had any suspicions before actual conformation? 👶👶