I have pain on my naval and both sides of stomach and the pain shifts randomly to different pain on stomach and huge lower back pain pain as well since last 2 months i have took USG which i took last two months ago which shows nothing but when i took urine routine test it was urinary infection,Is it now
kidney stone, gallstones or Appenditics ..im not able to know.. Please help me doctor. What can i do diet/medicines/precautions .