Started maybe 2/3 months ago, it's on the right hand side near my waist, maybe just above it.
I can feel the pain in my back as well and feels like there is something pushing upwards behind my ribs at the front on the this side.
It feels like it's deep inside rather than near the surface, if that makes sense.
The pain is at it's worst when I'm sitting down but it does ease off a bit when standing or lying down.
It wasn't too bad before, I actually thought at first it was caused by the way I was sitting but this past week it's been unbearable and constant.
I feel well otherwise, no nausea, high temp or anything. eating normally and going to toilet normally.
I have a Dr appointment for Tuesday but I had a google and it maybe fits 1 symptom of various things but then I don't seem to have any other symptoms eg, no pain passing urine or anything else.
I've even had to leave work early as the pain is so bad, sitting all day, although I do try and get up and walk about a bit as much as possible.