Kidney? Is that you?

kiwi

Ugh! Anyone who's had kidney stones knows the pain. I'm 38 weeks and started having right sided pain in my back, near kidney. Hot shower helped temporarily, but now it appears to be both sides doing it, more do on the right tho still. I did have a check yesterday, is it from that? And cramping like hell!

Not convinced it's labor, thinking I have a stone.

Opinions?