My sister had her gallbladder removed in July 2015. Since then she has suffered extreme pain and discomfort. Is it possible some ifthese clips have migrated to the pelvic area? She has had problems with digesting food and can only drink Fortisip nutrient mixture. She isn't able to go to the toilet naturally and has to manually evacuate. She also has Diverticular disease sins her operation. I would be grateful if you could advise on any treatment for this. Thank you 

Carolyn Miller