Maya, I had my chemo/rads on Monday. I took the anti-nausea medicine they gave me round the clock until Yesterday morning and did not have too much nausea. I took it at the first hint of it. You will do fine. It seems to be getting easier as it goes. I know the side-effect ofs th radiation will soon be here, but i am enjoying every moment of everyday while I still feel well. I do get really tired easily and have to stop and take a nap sometimes.