It's been 4 weeks since I finished radio/chemo treatment I have the tube on my stomach and eat and drink thru it. I don't really have any in my mouth but my throat still hurts a lot. I will have a neck disection by the end of the month, can anyone tell me if I will go back to feeling lousy, having sores and secretions after this surgery? When will I be able to drink and eat without the tube?