Hello Julie, I am 2 years out of treatment for SSC of Tonsil, base of tounge , throat, and bottom of sinus. I underwent 40 rounds of radiation and 12 rounds of chemo so far scans clear.. Following protcol I had a PEG but never used it, It is a life saver for many, for me it was too wierd to use and could not wait for it to be removed. Treatment is possible without a PEG but you must be determined to keep fluid intake and nutrition, diligent ! Most folks I have found to be using thier PEG due to later effects of radiation treatment. For me feeling the nausea from chemo was best handled through staying ahead of the sick feeling with meds as you were given, it seemed once it crept up on me it was to late, take your nausea meds and once things simmer down instead of water perhaps gatorade would be a better source of of nutriants/electrolites, further would be juvin and or boost/ensure for a meal based replacment. Also the hightened sence of smell was very profound to me, when my wife would be cooking I had to leave the house and or go in a closed room. We made changes in cooking habits by making prepaired meals once a week and freezing them to be able to heat up small portions for our family while I was in that state of escalated smell. Also please contact your onocologist and he/she could give you a injection of anti-nausea meds if what you have does not work for you, stay ahead of the game is best. You will get through this, keep your chin high. I am new to this site and wish I would have known about it while I was undergoing my treatment as there is a wealth of information here. Good luck , I hope this is of some help, and if I can help further please write.
glowworm