epidural back pain

Anyone else struggle with severe lower back pain (around injection site) after having an epidural?? I feel it pretty constantly throughout the day, but this morning it's been really bad. I went to pick my son up out of his swing and went I bent over and I had very sharp pains, I had to sit down for about 10 min before they went away and I could get him. I'm 6 weeks pp and my checkup with my OBGYN is tomorrow but wondering if this is normal?? *i also had to get 2 epidurals because the anesthesiologist messed my first one up due to my scoliosis*