So for the past week I've had lower back pain which is creeping to my sides and it feels like fire. Also I just had orange diarrhea (water is orange 2?

Sciatic back pain. how long do you have the back pain, pain could be from sciatica from the symptoms, if you are not having any weakness nor numbness do some stretching exercises , apply cold packs to the back if does not get better might needs muscle relaxants about the diarrhea its better to follow up with Primary care to be sure its not blood.