Belly too big?

Brittany • Mother to Tinleigh Nicole and Stella Joy♥️

I’m 28 weeks and 4 days with baby #2. Today at my appointment my ob measured my belly for the first time she said my belly is too big already and I go back in 2 weeks for an ultrasound. Has anyone ever been told your belly is too big and had to get an ultrasound? All she said was everything would be checked out. She hasn’t said anything about my weight gain this pregnancy so I’m thinking it’s good. But now I can’t stop overthinking about it.