TTC…….

I have two daughters had them both in my late 20s I am 35 now and we are wanting to try for a 3rd, for anyone that has had babies in your 30s and 20s… is this pregnancy treated more high risk compared to your 20s? Are there more ultrasounds, doctor appointments, or even tests? I just want to know what to expect for the future if we are blessed with a 3rd