Pink Grandma, Thanks so much for your help. That is the exact site I was on yesterday, but I read so much yesterday that I couldn't find it again.
We are doing well except my husband is tired a lot lately (sleeps alot) and the edema in his legs and feet is getting worse. His stomach has been bloated for a while now, so I can't tell if it is any worse. I am going to get a new bathroom scale today so that we can watch his weight more closely. He also said his urine output isn't that much. I am worried. He has a doctor's appointment next Thursday. Hopefully they will adjust his medication.
Thanks again for all you help.
There is always hope!