Obgyn😑😕

I'm a first time mom.

But I have 7 siblings

And my mom seems to think my obgyn aren't doing what they should. All I have are my calculations. They haven't given me a due date or told me how far along I am. All I have is what these apps tell me from my last period date . so from that I'm about 9 weeks . and they did an ultrasound today which lasted approximately a minute not joking at all and no longer than a minute and still all she said was baby looks fine and moved on . does anyone else have this issue ?

Like I would be nice to know everything for exact 😕