My son was diagnosed with sarcoma on 6 weeks after first being told he had a blood clot which was then looked into. Since then it's been appts for different things and 5 cycles of chemo which were all 3 days sometimes 4. Know he has finished his chemo and we are awaiting a surgery date which we have been told is likely to be amputationn of his leg. I feel drained from all the days we have been at chemo and am now dreading the next steps. Can anyone help me get my head around this?