Hello, i ve been under a lot of stress lately, i ve been dehydrated leading to urine discoloration, and ive also had a lot of other stress like symptoms such as chest and abdominal pain and spasms. I went to the doctor, they did a Urine and STI test but both came back negative. Over the past few days i ve been having a pain but only when pressed on, on my lower right side at the top of my hip bone and recently noticed a small brownish bruise. could this be a result of stress?