Pressure/pain

Good Morning!!

At the moment I am 18+2 and recently I have been feeling pressure in my lower abdomen like right above my pubic bone. It happens more often when I turn in bed, or when I get up from sitting. Is this something I should be worried about ? Or is it just baby growing. I also haven’t felt baby move yet and I’m getting super discouraged but hopefully it will happen soon.

I have a drs appt on Wednesday but it’s supposed to be a phone conference.

Thank you in advance. I’m just a first time mama to be and I just want everything to be good :)