Thanks for your reply. Did you have to reach out to them, or did they send you additional requests? I answered all their questions, but no update ever since.Be very patient. I was in the same boat a few months back. Waited for around 6 months to pass the medical exam for my son. Then, PPR came next a week after medical approval. There is another forum here about similar issue. You will find it bery helpful.
I found another thread about this: https://www.canadavisa.com/canada-immigration-discussion-board/threads/we-are-reviewing-the-results-of-your-medical-exam.644761/ is this what you referred to?
Thanks