My son was born 9 days ago. He was back to back, big (9lb1) and I had an epidural so probably got into some funny positions without realising. Since coming out of hospital I've had horrible lower back pain, mainly on the right hand side, I think it's sacrum/sacroiliac pain. I'm taking ibuprofen and paracetamol. I saw a cranial osteopath yesterday but that hasn't imprOved things. Am I just being impatient? Will it get better on its own? I hate sitting around doing nothing and feel bad for my 4yo ds that I can't leave the house or do more with him. Any tips or reassurances would be much appreciated.