You can go about your day as planned after infusion therapy. It is good to continue staying well hydrated by drinking water.  Most people feel good, are more energetic, and overall have a better sense of well-being and stamina. However, in certain medical conditions, there may be an initial feeling of fatigue, muscle aches, or chills due to the body assimilating the nutrients and possibly releasing endotoxins from the stress of getting a dose of nutrients. Unpleasant sensations are usually short-lived and you will soon feel better.