Dr. Sheila Watson in Calgary rocky view hospital. Give her a call and get informed.Not sure who your doctor is but most physicians give the opposite advice and would recommend having children before 35 if possible. Yes some women get pregnant after 40 but many have to use fertility treatments, have numerous miscarriages, etc. Yes many people have children after 35 but I have had friends who needed an egg donor at 30. Fertility is far from guaranteed at any age but have had countless friends struggle to get pregnant and stay pregnant after 40.
All the publications that speak of a pregnancy being high risk after 35 were published in the 60s 70s and 80s. Maybe some in the 90s if plagiarized from the 60s-80s. I have multiple friends who conceived without fertility treatments (including myself). Yes there are those who have challenges. But in all my life I only met 3 such women. 1 my cousin that at 30 miscarried several times some in 2nd trimester. And only now doctors figured out the reason behind it and assured her that next pregnancy should be carried to term... fingers crossed she’s at 7.5 months now. Also have a friend who at 35 had to get multiple in vitro a done and only 1 successful, and her younger sister is going through the same problem. Their mother also went through this , so a lot of it it’s genetics.