 [ Symptoms ] what should i expect during week 23 of my pregnancy [ Disease ] i am sorry to hear that your father has had so much chemotherapy with colon cancer it is not unusual for patients to develop problems with fluid where does your father have the fluid i am assuming it is in his abdomen if this is the case there may be things that can be done to keep him more comfortable i would encourage youhim to talk to his doctor about what might be possible