Very bad backache

Hi mummies! Im having very bad backache. I can't sit, walk or even lie down. Tried to massage it but even a light touch, and it hurts. My gynea refuses to give me HL. He asked me to visit my GP. GP told me he can't do anything also. I'm out of MC. I still have 2 more months to go. What can I do? #1stimemom #pleasehelp