Welcome to HCM
We understand your concerns.
You should understand tht doctors are best judges here.
Once they say that there is nothing to worry, then there is nothing to worry.
You need to believe them.
There is no use running pillar to post and spending money.
As there is no physical problems as per the doctors,
try consulting a psychologist
Psychologist can cure underlying stress
Mind you, wandering pains always indicates mental uneasyness.
Wish your husband speedy recovery.