Pelvic disorder

Today I was diagnosed with spd it's horrible, never have I felt so much pain in my life. I cannot walk, turn move or even lift my legs without severe pain. I'm on temporary bed rest and emergency PT on top of that my doctor is making me when I need to walk to walk with a walker. I love my son but this pregnancy has been hell. I was wondering if anyone else has had this pain and if it goes away?