+1(514) 937-9445 or Toll-free (Canada & US) +1 (888) 947-9445
No, but it can be a good sign...
If you did upfront medical, it really means nothing.
If they requested that you do the medical exam after you applied, I've read that is usually a good sign and your chances are good.
I didn't do upfront and got my approval less than 3 weeks after I passed my exams.
 
No it means you have passed the medical test. Don't read any signs out of it.

All the best
 
No, but it can be a good sign...
If you did upfront medical, it really means nothing.
If they requested that you do the medical exam after you applied, I've read that is usually a good sign and your chances are good.
I didn't do upfront and got my approval less than 3 weeks after I passed my exams.
what is the time frame you got the visa after you passed the medical exam?