I think when I had my worse side effects was on my first cycle at 50 mg and I lived on Ice Cream and Ensure. I reduced to 37.5 mg for 2 cycles and was able to eat some things but I agree cold things were the best. After the 2, 37.5 cycles I went back to 50 mg with much less side effects and and now I have completed 6 cycles and I am feeling much better. So in my case try to stick it out because it works and can reduce the tumors size or at least stop them from further growth. Regardless my prayers are with you and your Mom.
Love to all
Sanphan