25 weeks can barely walk

Hey ladies... so i know pregnancy is uncomfortable and painful at times, but is it normal to not be able to sit up or take a step without your hips practically giving in? The past few weeks my hips have been in tremendous pain- but today and yesterday i literally haven’t been able to sit up and walk to the bathroom. I had to go to Walmart and was almost crying because it feels like my hips are broken. Also i get dizzy very easily while standing. Has anyone had this? Anything i can do? I’ve tried stretching and light exercise and it just makes it more painful😩😩😩😩