Hello! Could you please tell me if you have experienced or are…

Hello! Could you please tell me if you have experienced or are experiencing pain in your intervertebral spaces during pregnancy, at week 39? My legs hurt when I stand up, and they hurt when I lie down, so I need to put a pillow between my legs. It started around weeks 32-33. Am I possibly suffering from symphysis pubis? Have you given birth with symphysis pubis?