Hey !!
Ive just started driving again today he he !! yayy ... I did wait 6 weeks
your probably fine to drive but its other people who may cause u to do an emergency stop or worse have a bump...
you may find that if you drive you might end up going out alot and not having the rest you need to recover from the operation...
I am a very outdoors person and really really struggled the last week not driving, but its better to be on the safe side.
however im quite lucky as where i live is very close to the town and a few parks (to take my dog out)
there no harm in asking the Doctors though!
hope you manage to find things to do without a car x