I need to know when I should start contacting doctors because I want to do it in Fall??
You should start NOW contacting doctors to set up consults. Preparing your research, doing pre-cycle tests, etc.
Also whats the process of the whole thing??
I'm not sure what you mean by this? Are you looking for a time line? Typically with pre-cycle testing you can complete an IVF cycle in about 2-3 months at the fastest.
Also I want the highest possiable chance of having a boy, but dont want any genetic testing done whats the right choice????
If you are not interested in genetic testing then you are in the wrong place and you should consider swaying. High tech is genetic testing to ensure 100% you are having a boy. That means they have to extract at least 1 cell from an IVF embryo and test it to make sure it is the XY chromosome before they implant it back inside your body.
You have lots of research to do! You should consider reading Green Zelda's blog, it's a great source of information. Here is a link: http://www.in-gender.com/cs/blogs/greenzelda
Good luck to you!!