Post normal delivery pain. Coz of pain.

I had normal vaginal delivery 16 days back...had severe hip pain and back ache...doctors said it is normal and il recover with tablets and exercises...5 th day post delivery the pain was same...now 16 th day...since day 1, pain in pubic symphysis, both the inguinal regions and lower back ache...cant roll in bed...cant walk freely...cant take care of my baby...cant sleep coz of pain....suffering a lot with severe pain like bone breaking.....feeling like disabled and  bed ridden...kindly help plz...im afraid to do exercises...i dont want to exagerate the inflammation if present by doing exercises...and afraid being not doing exercises as stiffness may develope...kindly guide me...x ray showed spacing in pubic symphysis bones and sacro iliac joints...im using pelvic binder but cant use it all day...kindly give me ur valuable opinion doctors plz