Breathlessness

I am nearly 5 years post lumpectomy & radiotherapy. Yes, I am overweight - can’t seem to lose no matter what - but my stamina is appalling. Cannot walk, talk n breathe. Carry the washing upstairs n heart is thumping…any views? ?

Hi Bananablonde

Have you discussed this with your gp?  Don’t want to be alarmist but there are other threads on here in ‘recovering from treatment’ and similar symptoms have turned out to be related to heart function (as a result of treatment)  I’d really want to get  this properly investigated if I were you x