Hello all, hope u are all doing ok.   I have a question re side effects of chemo. My dad is on his fourth and hopefully last chemo treatment next week.  He also has immunotherapy with the chemo.   He was doing really well up to a week ago , only suffering from a little fatigue.  Over the last week he has had a heart issue, can’t walk due to weakness in his legs and now has a swallowing issue and has phlegm build up in the back of his throat which he keeps coughing up.  He has seen a speech therapist for the swallowing issue, a cardiologist for the heart issue.   This has all come on in the last week and he is struggling badly.    Is this normal during chemo?   The doctors don’t seem worried but my dad thinks he is never going to get better now.  He particularly is worried about the swallowing and constant phlegm as he nearly chokes when trying to cough it up.   Would be interested if anyone has advice.  Thanku.   ... View more