I do not recommend you having a R talk this early.
Your statement that you are worried you will get pissed off inside if she says no just proves that you HAVE EXPECTATIONS. At this stage, you need to work on having NO EXPECTATIONS.
When you are at that place where it wouldn't completely devastate you if she said no, THEN you can take this step and have a R talk.
You are in danger of taking your sitch BACKWARDS by about 2 weeks or more if you jump this gun.
