Are there people here who can help? I really think I might need the advice of a doctor, and I will make an appointment if this goes on for any longer, but I could do with some input from you. I've lost my appetite completely over the last few weeks. I just do not fancy eating any food at all and all meals are a struggle. My husband is a wonderful cook, and he's been nagging me about not eating, and I feel scared to say that I just do not feel like eating. Could this possibly be a tumour of any kind?