does anyone else get pain in their sides/flanks?

i get this badly every day and always presumed it was herxing but I've been off all antibiotics for a week and it hasn't abated. sign of something else? It's right where you'd get a stitch.

If it's toward the back and bilateral, then I'd guess kidneys. If on your left side, then spleen. On left, liver. If you sit or recline a lot, or have a worn-out mattress, then perhaps pinched nerves or muscle soreness? I know mysterious abdominal pain can be a little freaky. Good luck!

thanks guys I think it's my kidneys. seeing my dr tomorrow. been a while since my kidneys were tested I think.