Hi all - since about lunch time I've had on and off lower back pain on my right side. It almost feels like it is in my kidneys because it sort of comes in (mild) waves. But I have no other symptons at all with passing urine or anything. I am 11 weeks + 5. Has anyone else experienced this? Is this just normal back ache? Or anything to worry about?? I'm not at home at the moment so probably feeling more anxious than normal- so any advise or shared experiences really welcomed. Thanks.