My Daughter Is Having Cyst In Her Lower Stomach Area

My daughter is having cyst in her lower stomach area and she has two in her liver. She is also experiencing joint pain in her wrist and fingers and feet and ankles as well as swelling all over including her kidneys and recently had to have a stone blasted. What could all this mean? The only new changes are a new baby 3 months ago and moved into a newly built home at about the same time.