My appendix was removed last sunday, and I have for the most part been quickly recovering. However, recently (the last day or so) I feel like I am loosing my appetite and just slightly nauseous. I am eating small meals, but I don't really feel hungry. I am having pretty normal bowel movements, with no real issues. I have also had slight discomfort in my stomach, but I have a history of gerd and stomach acid issues, which is what is feels like.

Should I be concerned?

One thing to note is that I do take ritalin and strattera and I just began taking them again two days ago. I know that they can affect my appetite, but this seems to be more so then what I am used to from the medicines.