I'm 26 weeks with a horrible pain that I've been having seance the beginning of my pregnancy I've…

I'm 26 weeks with a horrible pain that I've been having seance the beginning of my pregnancy I've been feeling horrible pains through my waist below. As if I can't move or it becomes tough to be comfortable to sit anywhere! It's even horrible at night time when I'm trying to sleep.Was wondering if it's normal? Or if any mommies have the same problem that can help with advice with ways to get over it or get use to😩.