Once you've come up with baselines, watch for changes daily. Pay attention to how much you can do today. Is it the same as yesterday? Are your shoes tight? Do you need to use a different belt hole? Can you lie flat in bed to sleep without feeling that you are suffocating? Can you eat without feeling full too soon, or short of breath? Are you gaining weight but eating the same amount?
If today's symptoms are different from your baselines, you need to take action. The problem won't go away by itself. So, if you notice even a small change, don't ignore it. Your health care provider is counting on you to call when you think your symptoms are worse. They will tell you what to do next. Working together this way helps keep heart failure under control and improves the number of good days you have. It could even keep you out of the hospital.