Severe pain

Tiffany • Christian. Mother of 3. 3 living and 1 angel. 10 years together married 7.
I have been having severe pain in my hips/pelvis are for the last month and gets much worse when I move and bend a lot. I can't pick up or clean for more than 20 minutes to an hour and then the rest of the day I hurt all over. When I try to stand it's extremely hard, and very painful. I have to sit or just walk but sometimes that still makes it flare up. Anyone else have this? Any suggestions? I have tried stretching everyday as well. It doesn't help. I'm 15 weeks along