TTC, just had a miscarriage, what would happen if I got pregnant before the doctor says is okay?

My advice to you is to find a new doctor..TODAY to start going to. Even if your doctor doesn't think you're ready there's no reason for her to push abortion on anyone. But i think the reason to wait a few cycles is that everything is cleaned out for the new baby. If you did conceive earlier than 3 cycles after there's a very high chance of infection and that not only has a high chance for a miscarriage but health problems and even death for you.. i would get a new doctor and ask for a second opinion though, a ton of other people feel the way you do but although its hard and were impatient we're told to wait for a very good reason. Im so sorry for your loss and goodluck with everything :)