Lower Back Pain

Hi,

I’m 35 weeks 1 day and I’ve been having intense sharp lower back pain that doesn’t even let me walk sometimes. I have to walk very slowly or else I start feeling those sharp pains with every step, it’s horrible. I had an appointment with my OB the day it started and she sent me to triage. They gave my IV fluids because I was dehydrated and Rocephin (a strong antibiotic) in case the pain is being caused by a uti, but the lower back pain is still there. Has anyone else experienced this? I just don’t know how I can do 5 more weeks without being able to walk good.