This is Dr. David
I am sorry about your stroke.
we can't deliver treatments over the internet
but we can answer questions and help guide you.
did the viagra from your GP doctor help your erection?
have you had your testosterone levels checked?
low testosterone can be bad for erections.
if your testosterone levels are low, they will need to be brought up to help your erections.
it sounds like the viagra worked for your erections.
you will need to get a new prescription for viagra from your GP and continue to use it if it helps to help your erections.
the more you have sexual activity, the more blood flow goes into your penis and the more it helps your erections.
let me know if you have questions.