I have had simular experience. I have gallbladder pain then liver pain then completely left side lower pains. Its almost like i have these weird pains moving from spot to spot. Im almost sure I have a tapeworm. I have had a gallbladder ultrasound they said they seen a poylp in my gallbladder but I was also told they usally dont cause any pain. so Im wondering whats up with all the pain moving from place to place. so why would I get lower left side pains when my gallbladders on the right side. weird