Just been drs with the constant back pain and i had to do a urine sample and there was blood in it so she's sending it to hospital and took my kidney bloods again. It's one worry after another.
Kidney pain and back pain can be difficult to distinguish, but kidney pain is usually deeper and higher in the and back located under the ribs while the muscle pain with common back injury tends to be lower in the back.
Have you been taking any probiotics to help re-populate your gut after the antibiotics last week? Your body may be struggling to adapt to the sudden change in your intestinal flora. Probiotics may be helpful.